Amphenol Stock

Hello, and welcome to the Third Quarter 2026 Earnings Conference Call for Amphenol Corporation. [Operator Instructions] At the request of the company, today's call is being recorded. If anyone has any objections, you may disconnect at this time.

I would now like to introduce today's conference host, Mr. Craig Lampo. Sir, you may begin.

Thank you very much. Good afternoon, everyone. This is Craig Lampo, Amphenol's CFO, and I'm here together with Adam Norwitt, our Chairman and CEO. We would like to welcome you to our third quarter 2026 conference call. Our third quarter 2026 results were released this morning. I will provide some financial commentary, and then Adam will give an overview of the business and current market trends. Then we will take your questions.

As a reminder, during the call, we may refer to certain non-GAAP financial measures and make certain forward-looking statements. So please refer to the relevant disclosures in our press release for further information. In addition, as a result of our recently announced 2-for-1 stock split effective on September 3, 2026, all share and per share data discussed on this earnings call will reflect that split.

The company closed the third quarter of 2026 with record sales of $10.2 billion and GAAP and adjusted diluted EPS of $0.79 and $0.80, respectively. Third quarter sales were up 65% in U.S. dollars and in local currencies and 37% organically compared to the third quarter of 2025. Sequentially, sales were up 17% in U.S. dollars and in local currencies and up 16% organically. Adam will comment further on trends by market in a few minutes.

Orders in the quarter were a record $12.170 billion, up a strong 99% compared to the third quarter of 2025 and up 13% sequentially, resulting in another very strong book-to-bill ratio of 1.19:1. This impressive book-to-bill was driven by robust bookings in most of our end markets with positive book-to-bill in all but one of our end markets this quarter.

GAAP and adjusted operating income were both approximately $3 billion in the quarter, and GAAP and adjusted operating margin were 29.5% and 29.7%, respectively. On an adjusted basis, operating margin increased by a strong 220 basis points from the third -- from the prior year quarter and declined a modest 10 basis points sequentially.

The year-over-year increase in adjusted operating margin was primarily driven by robust operating leverage on the significantly higher sales volumes, which more than offset the margin dilutive impact of recent acquisitions. On a sequential basis, the slight decrease in adjusted operating margin was driven by a meaningfully larger benefit from tariff recoveries in the second quarter.

Excluding these benefits, our adjusted operating margin improved by approximately 70 basis points, reflecting strong conversion on higher sales levels as well as continued progress on profitability improvement at recent acquisitions, and particularly CommScope.

I am very proud of the company's operating margin performance in the third quarter, which reflects continued strong execution by our team. Breaking down third quarter results by segment compared to the third quarter of 2025. Sales in the Communications Solutions segment were $6.6 billion and increased by 99% in U.S. dollars and 51% organically, and segment operating margin was 33.1%.

Sales in the Harsh Environment Solutions segment were $2 billion and increased by 35% in U.S. dollars and 29% organically, and segment operating margin was 30.1%. Sales in Interconnect and Sensor Systems segment were $1.6 billion, increased by 17% in U.S. dollars and 11% organically, and segment operating margin was 20%.

The company's GAAP effective tax rate for the third quarter was 27.4% and the adjusted effective tax rate was 27%, which compared to 23.5% and 27% in the third quarter of 2025, respectively. As is our typical practice, our adjusted tax rate excludes the tax effect of acquisition-related costs and the excess tax benefit from stock option compensation as well as other discrete tax items.

GAAP diluted EPS was a record $0.79 in the third quarter, up 61% compared to the prior year period. And on an adjusted basis, diluted EPS was a record $0.80 and increased by 74% compared to $0.46 in the third quarter of 2025. This was an outstanding result.

Operating cash flow in the third quarter was $2.1 billion or 102% of net income and free cash flow was $1.6 billion or 80% of net income, an excellent result considering the growth we have experienced. From a working capital standpoint, inventory days, days sales outstanding and payable days were all within our normal ranges.

During the quarter, the company repurchased 3 billion (sic) [ 3 million ] shares of common stock at an average price of approximately $81. And when combined with our normal quarterly dividend, total capital returned to shareholders in the third quarter of 2026 was approximately $553 million.

As noted in the earnings release, the Board of Directors approved an increase to the company's quarterly dividend by 20% to $0.15 per share, effective for payments beginning in January of 2027.

As also noted in the earnings release, the company's Board of Directors approved a new 3-year $4 billion stock repurchase plan, which will become effective on January 1, 2027. The company expects to complete the remaining purchases under existing stock repurchase plan by December 31, 2026.

Total debt at September 30 was $17.9 billion, and net debt was $12.6 billion. Total liquidity at the end of the third quarter was $8.3 billion, which included cash and short-term investments on hand of $5.3 billion, plus availability under existing credit facilities.

Third quarter 2026 adjusted EBITDA was $3.4 billion, and our net leverage ratio was 1.1x at the end of the quarter. We are very pleased with the company's robust financial position.

I will now turn the call over to Adam, who will provide some commentary on current market trends.

Well, thank you very much, Craig, and I'd like to extend my welcome to everybody on the call here today. And I hope you're having an enjoyable fall so far. I have to tell you that here in Wallingford, Connecticut, is a truly beautiful New England fall day.

As Craig mentioned, I'm going to highlight our third quarter achievements and include a few comments about the acquisitions that we announced today. I'll also discuss our trends and progress across our served markets, and I'll make some comments on our outlook for the fourth quarter and the full year 2026. And of course, we'll have time for questions thereafter.

With respect to the third quarter, I'm just so proud of our team. They drove truly excellent performance once again in the third quarter. Our results were significantly stronger than expected, exceeding the high end of guidance in sales and adjusted diluted earnings per share.

Our sales grew from prior year by 65% in U.S. dollars and local currencies, reaching a new record $10.2 billion. On an organic basis, our sales increased by 37%, driven by strong organic growth of more than 20% in 5 of our 7 end markets. And I'll talk about each of those markets in a few moments.

The company booked a record $12.2 billion in orders in the third quarter, representing a book-to-bill of 1.19:1. Orders essentially doubled from prior year and were up 13% sequentially. And as Craig commented, our book-to-bill was positive in nearly all of our end markets.

We're also very pleased to have delivered robust adjusted operating margins of 29.7% in the quarter, an increase of 220 basis points from prior year. This strong profitability is a direct result of the outstanding execution of the Amphenol team around the world who continue to manage well in a challenging cost environment.

Adjusted diluted EPS grew 74% from prior year, reaching a new record of $0.80 per share. And we generated record operating and free cash flow in the quarter, $2.1 billion and $1.6 billion, respectively, another clear demonstration of the quality of the company's earnings.

Finally, I'm really pleased that our Board of Directors has approved a 20% increase in our quarterly dividend to $0.15 a share as well as a new $4 billion 3-year stock repurchase program. I just can't emphasize enough my pride in and my gratitude to the Amphenol team around the world. Our results this quarter once again reaffirm the value of the drive, discipline and agility of our entrepreneurial organization as we continue to perform well amidst a very dynamic environment.

We're also very pleased that this quarter, we announced 4 acquisitions, one of which closed in the quarter and 3 of which we signed definitive agreements for and expect to close between now and the end of the first quarter. First, we closed on the acquisition of Empire Electronics at the beginning of September.

With 2026 full year revenue expected to reach approximately $320 million, Empire is a leading manufacturer of complex interconnect assemblies for the automotive market with a particular focus on automotive lighting applications. The company is headquartered in Michigan with approximately 4,800 employees worldwide. This company is included in our Interconnect and Sensor Systems segment.

We're also excited that we signed definitive agreements for the acquisition of AdvancedPCB, Dexgreen Limited and Humanetics Sensors. First, AdvancedPCB is a U.S.-based manufacturer of high-technology printed circuit boards for the defense and industrial markets. The company is headquartered in Colorado and expects full year sales of approximately $270 million this year. AdvancedPCB has approximately 800 employees across their 6 facilities in the U.S. and will be included in our Harsh Environment Solutions segment post closing.

Next, Dexgreen is an Ireland-based provider of fiber optic connectivity products, primarily for the European fiber-to-home applications in the communications network market. With approximately 100 employees, Dexgreen is expected to generate full year 2026 sales of approximately $90 million and will be included in the Communications Solutions segment post closing.

Finally, Humanetics Sensors is a leading provider of precision force sensors, specialty fiber optic sensing products and micromachining solutions for the commercial air, defense and industrial markets. The company has approximately 350 employees and expect full year 2026 sales of approximately $70 million. This company will be included in our Interconnect and Sensor Systems segment post closing.

I just have to say our team was very busy this quarter, but we remain confident that our acquisition program will continue to create great value for the company. Our ability to identify and execute acquisitions and then very importantly, to successfully bring these new companies into Amphenol remains a core competitive advantage for the company.

Now turning to our served markets. I just want to reiterate how proud we are of Amphenol's broad and balanced end market exposure. Our diverse exposure across the electronics industry enables us to continue to participate across all areas of the global electronics industry, each of which represents significant future opportunities for expansion.

We also remain committed to continuing to broaden our portfolio across markets, geographies, customers, applications and products as we build on the company's momentum to further strengthen Amphenol's position long into the future.

So with that said, the defense market represented 8% of our sales in the quarter. Sales grew from prior year by a strong 42% in U.S. dollars and 30% organically, and this was driven by robust growth across virtually all segments of the defense market. Sequentially, our sales grew by 12%, which was largely in line with our expectations coming into the quarter.

As we head into the fourth quarter, we expect a mid-single-digit increase in sales from these third quarter levels. And for the full year 2026, we anticipate sales to increase by more than 35%, primarily driven by strong organic growth as well as the benefit of acquisitions.

We remain very encouraged by the company's leading position in the defense interconnect market, where we offer the industry's widest range of high-technology products to both traditional and new defense equipment manufacturers.

Amidst the current dynamic geopolitical environment, countries around the world are increasing their investments into both current and next-generation defense technologies. With our expanded product offering as well as the significant capacity expansions we have made in recent years, we are positioned better than ever to capitalize upon this long-term demand trend.

The commercial air market represented 3% of our sales in the quarter. Sales increased by 23% from prior year and 22% organically as we benefited from increasing aircraft production volumes, coupled with continued progress in expanding our content on next-generation commercial aircraft. Sequentially, our sales grew by 9% from the second quarter, which was much better than our expectations coming into the quarter.

Looking into the fourth quarter, we expect sales to remain at these strong third quarter levels. And for the full year 2026, we anticipate sales to increase by approximately 20%. I am truly proud of our team working in the commercial air market.

With the ongoing growth in demand for next-generation aircraft, our efforts to expand our product offering, both organically and through our acquisition program continue to pay real dividends. We look forward to further capitalizing on our expanded range of product solutions for the commercial air market long into the future.

The industrial market represented 18% of our sales in the quarter. Our sales in this market grew by 60% in U.S. dollars and 25% organically as we saw continued strong demand across the diversified industrial market and as we benefited from the addition of CommScope's building connectivity business.

On an organic basis, virtually all of our industrial submarkets grew in the quarter with all 3 geographies also showing strong growth. On a sequential basis, sales grew by 7% from the second quarter, which was much better than our expectations.

As we look into the fourth quarter, we do expect sales to moderate somewhat from these robust third quarter levels. For the full year 2026, we now expect sales growth of more than 50%, reflecting both strong organic growth as well as the benefit of acquisitions.

We're very excited by the company's strength across the many diversified segments of this important market. I remain confident in our strategy to expand our high-technology interconnect, antenna and sensor offerings, both organically and through complementary acquisitions. This strategy has enabled Amphenol to capitalize on the many electronic revolutions that continue to occur across the diversified industrial market, thereby creating further opportunities for our outstanding team.

The automotive market represented 10% of our sales in the quarter and grew 13% in U.S. dollars and 9% organically. This was driven really by strength in electric vehicles as we once again drove growth in all regions. Sequentially, our sales grew by 12% from the second quarter, which was much better than our expectations, reflecting the ability of our team to quickly execute on a range of opportunities, together with some impact from the addition of Empire late in the quarter.

For the fourth quarter, we do expect a slight sales moderation from these third quarter levels. And for the full year 2026, we anticipate that sales will increase in the 10% range from prior year. I remain very proud of our team working in the global automotive market. With the acquisition now of Empire, we have broadened our portfolio once again, in particular around value-add interconnect products to this important market.

While there are no doubt pockets of demand uncertainty across the automotive market, our team continues to be focused on driving new design wins with customers who are increasing the content of new electronics being integrated into their next-generation vehicles. We look forward to benefiting from our strengthened position in the automotive market for many years to come.

The communications networks market represented 8% of our sales in the quarter. Sales grew from prior year by 25% in U.S. dollars, driven by the addition of CommScope. On an organic basis, though, sales did decline by 28% from prior year, due in particular to moderations in demand from the broadband market as well as from other communication network operators. On a sequential basis, our sales declined by 13%, which was in line with our expectations.

Looking to the fourth quarter, we expect a further decline in sales from these third quarter levels on continued softness in spending, particularly in broadband. For the full year 2026, we expect sales growth of more than 40%, driven by the CommScope acquisition, partially offset by some organic decline.

With our expanded range of technology offerings following the acquisitions of both CommScope and Andrew, there's no doubt that we are well positioned with both service provider and OEM customers across the communications networks market. Our deep and broad range of products, coupled with our global manufacturing footprint have positioned us well to support customers around the world whenever they choose to expand their networks.

The mobile devices market represented 5% of our sales in the quarter, and we were very pleased that our sales grew by a strong 31% in U.S. dollars and 29% organically. This was really driven by growth in wearables, handsets, laptops and accessories, which more than offset some modest decline in sales related to tablets. Sequentially, our sales grew by 32%, which was much better than our expectations coming into the quarter as we were able to react quickly to support incremental demand from a number of customers.

Looking to the fourth quarter, we now expect our sales to increase by approximately 35% from these third quarter levels. And for the full year 2026, we anticipate robust sales growth of more than 30% compared to prior year.

I'm extremely proud of our team working in the always dynamic mobile devices market as their agility and reactivity has once again enabled us to outperform expectations in the quarter and to capitalize on the opportunity of increased demand from our customers. I'm confident that with our leading array of antennas, interconnect products and advanced mechanisms, including hinges designed in across a broad range of next-generation mobile devices, we're well positioned for the long term.

The IT datacom market represented 48% of our sales in the third quarter. Sales in this important market grew by a very strong 117% in U.S. dollars and 77% organically. This was driven by continued acceleration in demand for our products used in artificial intelligence applications, together with continued strong demand in our base IT datacom business. On a sequential basis, sales increased by 30% from the second quarter, which was substantially better than our expectation for a mid-teens increase.

I would say that the vast majority of our sequential growth was related to AI, which now does represent approximately 3/4 of our IT datacom sales. As we look towards the fourth quarter, we expect sales to increase again in the mid-single digits from these very strong third quarter levels. For the full year 2026, we expect our sales to more than double compared to prior year, driven primarily by strong organic growth as well as the benefit of acquisitions, including CommScope.

We are more encouraged than ever by the company's position in the global IT datacom market. Our team has done an outstanding job of both securing future business on next-generation systems with a broad array of customers, but also on executing on these exciting programs. In addition, I just want to note that the team at CommScope continues to make great progress in further penetrating the IT datacom market with their advanced optical interconnect solutions.

Accordingly, we now expect CommScope sales in the IT datacom market to more than double for the full year 2026, and we expect that those sales should represent roughly half of their sales for the full year, and that compares to around 1/3 of their sales last year.

The revolution in AI has created a unique opportunity for Amphenol, given our leading high-speed fiber optic and power interconnect solutions. All of these high-technology products are critical components in our customers' next-generation systems. This creates a continued long-term growth opportunity for our company.

Turning to our outlook and obviously, assuming the continuation of current market conditions as well as constant exchange rates, for the fourth quarter, we expect sales in the range of $10.3 billion to $10.5 billion and adjusted diluted EPS in the range of $0.81 to $0.83. This would represent a year-over-year sales increase of 60% to 63% and an adjusted diluted EPS increase of 65% to 69% compared to prior year quarter.

I would just note that this guidance does not reflect any acquisitions that have not yet closed and therefore, does not include AdvancedPCB, Dexgreen or Humanetics Sensors. Our fourth quarter guidance represents also an expectation for full year sales of $36.9 billion to $37.1 billion and full year adjusted diluted EPS of $2.82 to $2.84. This outlook represents a full year sales increase of approximately 60% and an adjusted EPS increase of approximately 70%, very strong performance.

I would also note that we have upgraded our outlook for CommScope, which is included in this full year guidance. We now expect CommScope to achieve $5.1 billion in sales and to contribute $0.18 to our 2026 adjusted earnings per share. I just can't express enough how grateful I am to the entire CommScope team for their amazing work as part of the Amphenol family.

There's no doubt that 2026 has been a very special year for Amphenol thus far. I remain confident in the ability of our outstanding management team to adapt to the many opportunities and challenges in the current environment and to thereby continue to grow our market position while driving sustainable and strong profitability through this year and into the long term.

Finally, I'd just like to take this opportunity to express my gratitude and thanks to our entire global team for their truly outstanding efforts here in the third quarter. You should know that they worked unbelievably hard to deliver this level of growth and profitability, and I am grateful to each and every one of them around the world.

With that, operator, we'd be very happy to take any questions that there may be.

We have a question from Luke Junk with Baird.

I wanted to start with CommScope. Adam, maybe if you could just give us some insight into the guidance raise this quarter. And then bigger picture, I'd be really interested in your thinking on the virtues of their business model and the current tight supply chain environment. And maybe within that, if you could also just comment on the work you're doing to secure fiber supply and your flexibility in that respect.

Yes. Thanks very much, Luke. Well, again, I just want to commend the team at CommScope. Obviously, when we announced the deal, we talked about this company at signing as a $3.6 billion company. And here we are now $1.5 billion more than that this year. And I think when we closed, we said we thought it would be $4.1 billion, so $1 billion more than at the beginning of this year. And that is just a direct reflection of the team's ability to execute in the face of the demand opportunity that is there.

And that demand opportunity for sure is very strong in the data center market, AI and related. They also see strength in their industrial market. And even if the communications network, as I mentioned, we've seen a little bit of softness in the demand there. I think the CommScope team is executing extremely, extremely well.

And when I say executing, I really mean not just doing the things in the factory to make it happen, but also facing up to whatever challenges they may see in the marketplace, challenges around getting enough people in the right places, challenges around getting materials of all sorts, including glass and other things. I mean there are lots of constraints that are there in the world.

And I think the team has done a fabulous job to diversify their supply base to secure supply of everything that they need, including glass and to make sure that the company is positioned to support their customers, not just here in the third quarter and the fourth quarter of 2026, but for the long term.

And as part of the Amphenol family, they have the wherewithal to do that because rather than being in a company that was naturally constrained from a capital perspective and a scale, but in particular, given the financial condition of their prior parent, I would tell you that CommScope is taking full advantage of being part of Amphenol, investing in new technology development, developing a multiplicity of options for all the things that they need across the board as a manufacturer. And I think that long-term positions them very, very well for the future.

Your next question comes from the line of Varun Govindaraj with Bernstein.

Congratulations on the strong quarter. I had a question related to NVIDIA architectures. So as we shift from Oberon to Kyber theoretically in 2028, we lose the backplane and then move into that PCB midplane structure. How do you think about that from an Amphenol content standpoint? And have you been having any conversations around this? Would love to get any qualitative color if you can share it? I know it's still early.

Yes. Well, Varun, first of all, let me welcome you to our call. And second of all, I think you will learn in the years to come that I don't discuss specific customers, and I'm not going to delve into specific customer-specific architectures. But what I will say is this, I mean, I personally meet with customers all the time. I was meeting with a lot of customers even just in the last few days who are involved in lots of future architectures.

And what we hear from all of our customers across the board who are designing these next-generation architectures for AI, for whatever you call it, AI or SI or accelerated computing, you name however you want to call it, they need more interconnect period. And that more interconnect means more copper, high-speed interconnect. It means more optical interconnect. It means more power interconnect.

And it is really our ability to bring to them the breadth of those opportunities, the breadth of those products, the depth and the new developments that we're offering, the capacity, the capability to scale with them, that regardless of what individual one program or another designs or doesn't design, we hear from all of our customers, a continuity of the intensity of the interconnect architecture that we can bring to them.

Your next question comes from the line of Amit Daryanani with Evercore.

Adam, if I think about the IT datacom segment growing 30% sequentially, I think it's 2x, which you had initially expected. And I think you said most of this came from AI on the prepared comments. I'm just wondering, the upside and strength that you're seeing over here, is that coming from customers essentially increasing their demand to you? Or was it more driven by your ability to fulfill existing demand faster than you had expected?

And maybe you could just connect that upside to the fact that you're guiding December quarter up mid-single digits for IT datacom broadly. Is that, again, the underlying deployment cadence? Is that more a function of what you think you could deliver?

Well, thanks so much, Amit. Look, 30% sequential demand on a market of this size is an enormous, enormous achievement for our team. So I want to say that first and foremost. I think also there is traditionally a little bit of seasonality that comes in certain markets. Hard to say what the seasonality of AI will be. We are still guiding to a growth in the fourth quarter from these very high levels. So I think it's very substantial. I don't think that it's gated -- to say that it's gated by demand or our abilities, I mean, we've been executing really, really well for our customers on their demand.

And I think the strength in the third quarter, it wasn't that anything was pulled in. It was just we satisfied our customer demand, and we were able to execute upon it. And right now, what we see in the fourth quarter is this kind of mid-single-digit increase from already very, very high levels. So I don't think there's any sign of anything there, except that the fact that they're still procuring at these high levels and that we're able to meet the moment of the demand from the customers is a really positive thing from my perspective.

Your next question comes from the line of Mark Delaney with Goldman Sachs.

Congratulations on the strong results. I want to talk about EBIT margins, if you could, please. Overall non-GAAP EBIT margins are nearly 30%, and that's actually the incremental conversion margin the company has historically targeted. I'm sure you'd like to drive profitability higher going forward. But maybe talk a little bit about the ability for the company to take up its view around incremental margins north of the historical 30% target, especially in light of some of the input cost dynamics that are at work in the industry.

Yes. Thanks for the question, Mark. Yes. No, listen, first off, you commented on the 29.7% operating margins we had in the quarter. And certainly, we're extremely proud of achieving kind of those high levels of operating margins that we certainly think is deserved given the technology and the value we're bringing to our customers, not just in IT datacom, but honestly in all of our markets.

But that's being driven by a few things. Number one is, obviously, we have significant technology, which I just mentioned and the value being added to our customers, I think, is just driving kind of those margins higher. We're able to share some of those margins with our customers. But you can't do that without strong execution, strong cost discipline by our general managers. And they've just done an outstanding job of leveraging kind of the -- obviously, the volumes that they have in these really complex products that are really hard to make, but do it in a way that ultimately is able to drive margin for the business.

We talked about this 30% conversion margin, kind of, we increased this a little over a year ago now. And clearly, we've already started to kind of approach those levels. So I don't think we would really change our per se long-term target yet. I'm not saying that won't happen kind of in the future here. But there's no doubt, I think as we continue to grow certainly organically and certainly, the acquisitions will have some -- you're going to have some compression on margins as we go forward because typically, those are at the levels of profitability that the company is at.

But certainly, our organic growth as we go forward, I would expect to continue to increase our margins to some degree. And I certainly don't think this 29.7% is kind of the bottom in terms of where we are today. I think that ultimately, as we grow, as our revenue continues to grow, we should be able to expand those margins. So -- and we'll talk about longer-term targets in terms of conversion from there. But essentially, we'd certainly expect to continue to be able to expand those margins.

Your next question comes from the line of Shreyas Patil with Wolfe Research.

Congratulations on the strong quarter. I wanted to maybe hone in on the power portion of the datacom business. You know the broad trends that are driving up rack power needs towards 800-volt architectures with higher bandwidth and lower latency demands. But curious how sizable power is now relative to your overall AI business? And how fast are you seeing that transition to higher voltage designs?

Yes. Well, thank you very much, and I'd like to also extend my welcome to you for the first time on our call. Look, we've talked for a long time about this sort of triumvirate of technologies in data center for us, high-speed, optics and power and how those are all very, very important to the data center, to the people who are constructing these data centers, who are architecting them, but also very important to Amphenol. They each represent real pillar technologies inside our company. And we continue to double down on those pillar technologies.

And if you drill down into power, we've been involved in power interconnect for nearly the entire modern history of Amphenol going all the way back to our defense business, high-voltage industrial business. So we've been working with extremely high-power interconnect knowing how you package that interconnect for efficiency and safety, which are really the two greatest considerations that you have in a power connector.

At the end of the day, and I think I've said this before, like these data centers are basically trying to do a simple thing, which is turn electrons into tokens. And if we can help our customers use less of those electrons through the efficiency of the power interconnect while keeping everything safe and secure, which you need to do, especially as you reach to these very high voltage and power levels, that creates an enormous amount of value for our customer.

In terms of the scale of our power business, and we have a very significant offering in power, I would tell you that across our AI business, without giving specific decimal level numbers, I mean, it's a very meaningful portion of the business that we sell, even if I would say high speed and optics is a little bit -- is certainly more in that order. But it's -- we have a very, very strong leadership position in ensuring that our customers get the right power into their data center. We see this as a high-growth opportunity as the chip architectures consume more power and as our customers drive into new power formats like 800 volt and beyond.

Your next question comes from the line of Will Stein with Truist Securities.

Congrats on the great results and outlook. I wonder if you could talk to us a bit about capital intensity. The company's, I think, historical target was 3% to 4%. The last couple of quarters have been a little bit higher. I'm surprised you've been able to keep it this low, frankly, given the growth. I know a lot of the growth comes from M&A, but still I wonder if it's time to rethink how we model CapEx over the next few quarters or a couple of years. Should we expect above that 3% to 4% historical range?

Yes. Thanks, Will. Appreciate the question. I think this 3% to 4% historical range, honestly, probably isn't so different as we move forward. I mean, clearly, as we're growing at this level, we'll have certain quarters, where we will exceed kind of that 4% range and maybe even slightly exceed it for the year, certainly with the growth we have seen, which obviously has been extraordinary. But long term, certainly, as we kind of come down to more normal growth levels over the future, I wouldn't expect certainly much more than that 3%, 4% range.

I think -- at the end of the day, I think that we -- the general capital structure in terms of the capital intensity of our business certainly has grown a little bit. Certainly, we have more automation, I would say, that we have. We've talked about the value that automation provides to the company, which has, I guess, increased -- has increased modestly kind of towards the upper 4%. But I would say the overall range of 3% to 4% is still probably what I would think about with maybe slightly higher than 4% and certainly times where we're growing pretty quickly.

Your next question comes from the line of Andrew Buscaglia with BNP Paribas.

Maybe I wanted to switch gears and just talk about industrial for a second, which the growth surprised me how strong it was. And you made the comment it's broad-based, but I'm wondering if you could talk about, are there like 2 or 3 underlying subverticals? I know it's kind of a hodgepodge, but maybe you can talk to specifically what's driving it and why it's starting to pick up just this year and just now.

Yes. Well, thanks very much. I mean hodgepodge sounds a little -- that doesn't sound as positive. I think it's a very diverse set of applications across the industrial market. And I would just tell you, I mean, we track a bunch of these segments, I don't know, a dozen and a half of them or more. And the vast majority of those are growing in double digits organically right now. Everything from building automation, where obviously, we have the addition of CommScope, but we have also strong growth before that. Industrial instrumentation, very, very, very strong, things like oil and gas, where we see great strength, alternative energy, where we see great strength, anything related to electrification, factory automation, heavy equipment. I mean, I'm going down my list here, as you can see, Andrew.

So I wouldn't point to one or another of those segments. I mean, is there some piece of industrial growth that is somehow related to the massive boom in construction related to data center. I think there's some piece, but it's certainly not the predominance or it's not dominating the growth. I think we're seeing some benefit from that. But we're seeing also markets that you would have a hard time to say are correlated to things like data centers also having strong growth.

And I think it's just a testament to a couple of things. Number one is we continue to develop new products, enabling technologies at a time when customers across the industrial market are increasing the electronic content in their products. Whether it's an earthmoving machine or next-generation factory automation or something involved in public safety or whatever, I mean, we just see a lot of increase in electronic content.

And the second piece is that we continue and have continued to expand our product offering and our manufacturing support for customers with the acquisition program of the company. And so we just obviously announced these 4 acquisitions here today. And a couple of those will also expand our product offering for the industrial market. We made earlier this year, El.Com, which expanded our offering for the industrial market.

And -- so we've been very thoughtful about continuing to bring in interconnect, value-add interconnect, sensor, antenna technology that enable our customers across the industrial market. So I feel really good about where that market is. It wasn't always easy. As you know, we had a year or 2 with more tough demand. But we continue to now put together organic growth in the industrial market, which is very robust. I think 25% organic growth on a year-over-year basis is probably the strongest quarter we've had in quite some time.

Our next question comes from the line of Joe Spak with UBS.

Maybe a quick housekeeping and then a question. Adam, on orders, the 1.19 book-to-bill on a much larger revenue base. I know in the past, you've sort of talked about that the time line on yours going out a little bit. Are we seeing customers again sort of extend visibility or any changes there? And then just bigger picture, like I'm wondering how you're thinking about this like over time as data center helps scale optical demand and I think eventually maybe you see some price compression. Do you see further optical gains in any of these other end markets?

Yes. Well, thanks, Joe. I mean, look, relative to the question on orders, I mean, I think we've talked about the fact that we've seen customers over the course of the last year kind of opening up their order aperture. Part of that is just the overall environment. It's the certainty of their plans. Part of that is, in certain cases, when we make investments, we try to make sure that our customers are sharing the risk with us. And sometimes that risk sharing has to do with giving us orders that have a certain extension. But look, I don't think there's anything in this quarter changing from maybe what we would have said a quarter ago.

Relative to your question on optics, I mean, right now, we see optics really significantly in, let's say, 3 of our end markets. Obviously, IT datacom, of course, communications networks, and then one which may not always be on the top of people's tongue, which is defense. And I would tell you that our defense-related optics business is a very strong business.

And we're -- again, just as we've talked about having active and passive copper and active and passive optics as part of our -- the sort of 4 quadrants of data transmission offering for data centers, we have the same offering into the defense market, albeit with very different products because of the packaging, the environment that those products go into.

The speeds that you talk about in defense are not quite at the level of the speeds that we talk about in a super cluster of accelerated computers. But nonetheless, these are very high-technology products actually. And it's an area that we've been involved in for an extremely long time, and we continue to double down on that area in terms of high-technology optics.

Now we have a new thing. And that new thing is the acquisition of Humanetics Sensors. And while not a huge company, $70 million in sales, and certainly, it's not closed yet. Humanetics, in addition to having a very nice offering of force sensors, has an offering of fiber optic-based sensing. And what that means is using optical technology as a mechanism to measure certain things, pressure, force, disruptions, things like that.

It turns out that using the refraction of light is actually a very interesting modality for sensing that expands for us the breadth of our sensing opportunities and also allows us to have -- to double down on our capability vis-a-vis optical technology. So that's another area maybe, Joe, where we're seeing some expansion opportunities, and that's probably more in the industrial defense kind of sensing applications. And we'll see what else. But we're really excited as one of the world's largest optical interconnect companies to see this breadth of opportunity.

Your next question comes from the line of Wamsi Mohan with Bank of America.

First, congrats on the first $10 billion quarter. I remember when you guys hit $1 billion, so it's quite the milestone. So maybe, Adam, just the growth in IT datacom that we're seeing now, we are seeing the backlog extended maybe a little bit more than historical. How concerned should we be on this further dated backlog on the potential that perhaps neocloud build-outs might suffer from funding concerns? And would you say that there was any lumpiness or timing in demand in Q3 at the expense of Q4 given some very material project ramps that are taking place?

Thanks very much, Wamsi. Well, thank you, first and foremost, for acknowledging. I mean, the $10 billion quarter, I too remember when we had our first $1 billion quarter. I also remember when we had our first $1 billion year. So that is a long memory. And it wasn't so long ago, let me just say, it was in 2021 that we crossed $10 billion for the year. And as a slight diversion, if you'll indulge me, that was the year -- at the end of that $10 billion is when you'll recall that we created our 3 operating divisions and promoted 3 exceptional individuals to become President of those divisions.

And I've always talked about how in Amphenol, we're so singularly focused on protecting and scaling the culture of Amphenol. And I think it's not a coincidence to me that we crossed $10 billion in quarterly sales just 5 years after we crossed $10 billion in annual sales. And the real inflection of doing that was the creation of those divisions, which allows us to preserve, secure and thrive with the Amphenol culture. Thank you for the diversion and the opportunity, Wamsi.

But relative to your question on the backlog, I mean, look, I think it's normal to have these longer-dated orders. I talked about some of the basis for that earlier, so I won't repeat myself. I wouldn't say that we have -- that there's an enormous exposure to, as you say, neocloud. I mean the vast majority of the demand that I think we're seeing that our customers are seeing are from some of the world's most highly capitalized companies who are doubling down on creating new functionalities, new capabilities and new capacity of compute for their customers.

So I don't know that whether there's one or another neocloud who on a given day, people are a little nervous about. To me, it's more about you have these extraordinary organizations who are making historical investments in a technology that by all means, at least to me, appears to also be historical in nature. And I wouldn't point to any lumpiness last quarter project-based lumpiness. I mean, we're not really seeing project-based lumpiness in our IT datacom business right now.

Your next question comes from the line of Asiya Merchant with Citigroup.

Great to hear from you guys. And again, my congrats on the quarter as well. Adam, at our conference, you sounded very excited about defense. And clearly, the end market has performed really well. Just if you could think about what are some of the key drivers here, how we should think about long term? At any given point, there's always like political reasons why budgets could be constrained or not in defense. But just how are you thinking about this, not just for the next quarter because you've guided for that, but just longer term or even medium term, how are you thinking about this defense opportunity here?

Well, thank you very much, Asiya. And I do recall our conversation, and thanks again for hosting us at that time. Look, we remain very excited about our defense business. In many ways, the defense market is for Amphenol kind of our birthright. Let me say it that way. I mean we've been involved in innovating defense electronics since the early 1940s. And since then, we have been on the vanguard of developing next-generation technologies to meet whatever the moment was at the time.

Today, it's a confluence of moments. You have geopolitics, which are at best to say, dynamic, let me say that. But you also have a technology inflection happening in the defense market, where our customers and the governments who rely upon those customers for their military hardware are accelerating the adoption of next-generation technologies, which have an intensity of electronics and thereby an intensity of the kind of products that we can sell to them.

And then there's a third thing happening, which is not only are we doing that with our traditional customers who we support night and day and adore them, and we'll do everything for them day and night, but we also have an enormous growth and collection of new defense customers who require something even more innovative sometimes, who sometimes require a faster turn, a more creativity in the types of products. And with our breadth and depth of technologies, coupled with our entrepreneurial agility across Amphenol, it puts us in a very, very strong position.

And then the last piece is really geographical. There's no doubt that our country, the U.S. remains the world's largest defense, at least in those countries that we can service as an American company. But we also see a rapid growth of other countries, NATO countries, for example, countries in South Asia, Middle East and otherwise, who are accelerating their investments in their own native military technologies.

And because of our global presence, because we've always had engineers, local support with all of them, we sit in also a uniquely advantageous position vis-a-vis that own dynamic. So you have a lot of stuff going on at once. And I think our company is really purpose-built to take advantage of all of it.

Your next question comes from the line of Joseph Cardoso with JPMorgan.

Congrats on the results as well from my end. Maybe for my question, Adam, I just wanted to touch on your comments on CommScope taking advantage of being part of Amphenol, which I think was pretty evident in the results today and kind of disclosures, particularly as we look at the upside for the earnings contribution relative to sales.

So maybe can we just double-click there on the drivers you're seeing across the business, whether that be scale, mix, synergies, et cetera? And as we take a step back, how should we think about the path for CommScope margins to reach the corporate average? What are the main moving pieces now? And how are you thinking about the time line there just given the execution we've seen today?

Yes. Well, thanks very much, Joe. Look, again, we are so proud of the team at CommScope. And taking advantage of being part of Amphenol, I kind of like how you say that, because in most companies, when you talk about an acquisition, it's what are we doing to them to make them better. But in this case, the way you phrase it is very much how I would phrase it, which is what are they doing as the "owners" of that business, but in Amphenol, it barely has those quote marks, that concept of ownership.

What are they doing now that they are part of the Amphenol family to take advantage of being part of Amphenol and thereby drive their company to higher levels. We are not creating that success. They are, but they're doing it as part of Amphenol. So what are the things that they are doing? Well, obviously, we have the availability of capital. Craig is here right next to me and has crafted a fortress of a balance sheet where we have the wherewithal to make smart investments in things that have great returns. That's something that they're taking advantage of.

And getting them not to be shy about asking for that is something that we're helping them through a little bit. Helping them globally, how do you expand in places where with the rapid growth that the company has had, I mean, very, very strong growth on a year-over-year basis. How -- what resources do they need to expand in those countries beyond maybe what they would have had before. And we can give them every once in a while a helping hand.

And look, relative to -- you said one word, which I don't use. I won't even repeat it, but it started with an S and ended with an energies. And that's not a word we use in Amphenol. And it's not a word we use because we don't believe we know their business better than they know their business. They know their business best.

They know what to do. It's not, well, how do we take 1 and 1 and make that 1.5 because you have 2 people and they can -- that can be done with the work of one. It's not that whatsoever. It's more that now that you're part of our company, now that we are pushing down through their organization that concept of ownership of entrepreneurship, let's go unleash the power of the people and make it happen.

And that's really what's happened. And that's what's helped their margins because ultimately, margin is just price minus cost. And if you put all the control of those factors under one person, they tend to go higher. And in terms of the long term, I'm sure Craig would agree with me, we think there's great potential for the company in long term to reach the corporate average of Amphenol even if the corporate average has gone up by as much as it has.

Yes. I mean I would say actually, right now, they're already kind of in the low 20s on an operating margin basis. So they're already at what the corporate average was as of a couple of years ago or less than a couple of years ago. So I believe that there's certainly tremendous opportunity to ensure to get their profitability up to the company average over time, and they're already doing just a tremendous job this year. And I would say from now versus the beginning of the year, I would say, have more confidence that, that will happen in the long term here.

Your next question comes from the line of Joe Giordano with TD Cowen.

I know you're all focused as you should be on capitalizing on this enormous opportunity in front of you. But I remember not terribly long ago when a lot of these calls started with you guys talking about the diverse nature of the firm and nothing is really over 20% of sales, and you can weather kind of storms in any one area because of that diversity. This has been all organic. So this change in the percent -- in the split is happening for the best possible reasons. But with IT datacom poised to be like 50% plus of the company going into next year, does it force you to reexamine balance sheet usage? Do you need to scale up in other places to kind of ward off potential as cycles ultimately happen in these businesses?

Well, thank you very much, Joe. There's no doubt about it. The diversity of the company is a very important thing to Amphenol. And if we reflect back on why that importance, it's really always been two things. One is insulating us from the risk of exposure to a given market. And the second is ensuring that we have the position and the visibility so that we're present when every one of these electronics revolutions happens.

So there's no doubt about that second piece that, that still continues very strongly. We have a very substantial and broad position across all nooks and crannies of the electronics industry worldwide, no question. Now relative to the fact that this quarter, for example, IT datacom represented 48% of our sales, as you say, it's happened for a good reason.

This has been an area where the world has devoted unprecedented amounts of resources to build upon this exciting new revolutionary technology. That technology, in turn, has required a higher intensity of interconnect products because of the architecture, the nature of the thing, it's a neural network. It needs connections. And we, I think, have done a pretty decent job in Amphenol of capitalizing upon that and taking a bit more than our fair share of that opportunity.

So the stack up of those has resulted in us having tremendous growth in that business, really quadrupling the size of our business over a less than 4-year period, and that then results in the 48%. So then the real question is what are we doing about that? Well, certainly, we will continue to invest heavily in new technologies, making sure that we can meet the moment inside the IT datacom market. It's really a historical opportunity and one that I'm very proud of how our team has reacted to, capitalized upon and has supported customers up and down the stack.

And we will drive that success in the most diverse way possible, across customers, up and down the stack from chip makers all the way up to the web scale hyperscalers who are spending the money and everything in between. And we will drive that across every party, everybody who's working on this. And we'll do that with a multitude of our own technologies on all of those programs. So that diversification within IT datacom is something that we're heavily, heavily focused on, and I'm very proud of what we've achieved there so far.

But at the same time, we will continue to double down on the other markets in Amphenol. Those other markets as evidenced this quarter alone. I mean it's not lost on me that we generated this quarter $1.6 billion in free cash for the company, and we have devoted that $1.6 billion in free cash to 4 acquisitions that roughly cost about $1.6 billion. And if you take out, by the way, AI and the growth in AI, we're driving organic growth in the high teens percentage for the company. So that is a very, very strong performance. And is, again, evidence of the fact that we continue to double down across the electronics industry.

We have another thing in Amphenol as well. And that's this concept of what we say driving with one foot on the gas and one on the brake. Many companies, when you're in such a robust time period, forget about the fact that when you're driving the car, there's 2 pedals. We never forget about that second pedal. And how does that manifest in our company? Well, it means regardless of how good things are, we will continually seek to embed the company with the flexibility, the agility to react in the event that there is a problem in any of our markets.

That means doing smart investments. That means making sure that, that agility of our culture is pushed down throughout the organization at every single lever that our local teams are connected deeply to the market, we have -- a way we say it with our team. If you see something, do something, then say something. Just react immediately to the moment, whether that's a good moment or a bad moment.

And so building in that agility, reinforcing that agility amidst this high growth is another thing that we're making sure and doubling down upon at a time when, yes, we do have a market that's grown organically to a much more significant level than we've had in the past. But if you look at AI as a percent of the world's global spending on electronics, my guess is that is also not an insignificant number.

Your final question comes from the line of Scott Graham with Seaport Research Partners.

I wanted to ask the same question or a similar question that was asked earlier about defense. And just hoping that there's any type of unbundling you can do on that would be helpful. Air, land, sea, where are you strongest? Where are you seeing the growth strongest? And importantly, do you think you're getting an additional benefit from the conflicts that are taking place that a year from today, if they're all done with that, that impacts the sales that we saw versus what we saw this year?

Yes. Well, thanks very much, Scott. It's never difficult for me to talk about defense. We just have such a fabulous business there, and it's something that we're so focused on and continuing to double down on. Look, I look at a bunch of different segments within the defense market we do. I mean, maybe not quite as many as that diversified industrial, but let's say there's like a dozen different applications that we look at. I mean, last quarter alone, like nearly every one of those grew double digits, nearly every one of them.

So we are seeing in areas like space, in land, unmanned vehicles, communications, avionics, vehicles, munitions related, you name it, naval, strong, strong growth across the board. And I think there's another piece, which is with the various conflicts that are happening, and this is not only specific to the U.S. military, I think we are entering a phase where regardless of the resolution of the conflicts, and I will tell you, I sincerely hope that all these conflicts come quickly to a conclusion.

There is nothing -- I mean, we call it a defense business, not an offense business. I mean, we certainly want these conflicts to come to an end. At the same time, there's no doubt that we are entering into a phase where there will be a significant replenishment requirement, and that is a multiyear, if not multi-decade initiative in multiple countries around the world. And that's happening at the same time as you see militaries around the world doubling down on next-generation technology across all of those segments that we talked about.

So I think -- I don't know if I've done a good job to unbundle it for you. But in terms of like where we are and what the impact is from various spending? Look, obviously, if military spending were to drop precipitously around the world, we would not be immune to that. But there is an offset, which is this replenishment. There is an offset, which is these new technologies. And obviously, we have a company-specific offset, which is our ability to take more than our fair share of that because of the breadth and the depth of our products.

There are no further questions at this time. So I will hand back to Mr. Norwitt for closing remarks.

Well, thank you guys so much. It's really a pleasure. I appreciate you taking time out of your busy day here on such a beautiful fall day. And hard to say it, but we look forward to seeing everybody in the new year. And I wish you -- maybe I'm the first to wish you a happy holidays, and we'll see you in 2027. Thanks so much. Thank you. Bye-bye.

This concludes today's call. Thank you for joining. You may now disconnect your lines.

Good morning, everyone. Still day -- the morning part of day 2 of Citi's Technology Conference. Hope everyone is awake and excited. I have the pleasure here to have Amphenol's management, Adam Norwitt here, Craig Lampo, Adam CEO, Craig CFO. We also have IR here in the audience with us. This is a fireside. For those who have seen me host Amphenol before, we have a bunch of questions here. We're going to run through them.

I will give an opportunity to investors towards the end. If you have any questions, please do raise your hand. We will make sure we get the mic to you. So welcome. Thank you.

Thank you, Asiya.

It's a great time to be at Amphenol. Clearly, sales -- record sales, I think, up 55% year-on-year. Organically, of course, up 30% year-on-year, which phenomenal. Every, I think, end market for you guys showed a positive book-to-bill when you guys reported Q2 results. Just Adam, as you're thinking about some of your end markets out here, where do you think things have really been surprising to the upside? And where do you think there's still room for improvement here? Maybe demand didn't live up to expectations, clearly, very strong results. But just help investors understand where the demand, how demand is shaping up.

Yes. Well, first of all, Asiya, thank you so much for hosting us. Thanks to Citi for having us, and thanks to all of you for being here today, some longtime familiar faces in the crowd. Look, with one exception across our end markets, and that exception was Communication Networks, which was actually slightly down organically. I would tell you that we were very pleased with the performance across all of our end markets.

I mean what we see in general is more money being devoted to next-generation electronics and those next-generation electronics in turn, having increasing content of interconnect. And then the last piece of the puzzle, which is unique to Amphenol is I think our success over the years and our unique operating model, that approach of relying on entrepreneurial general managers who can be agile and focused in the moment has allowed us to take a disproportionate share of that increasing content.

So you stack up a generally favorable environment, more money being devoted to electronics, more interconnect content and then us taking more than our fair share of that content. And I think that translates into the 30% organic growth that we realized last quarter and in particular, the positive momentum that we see really across all of our end markets. And we just see so much innovation happening in areas that maybe aren't necessarily talked about, things like medical technology, things like factory automation, defense technology, where you're seeing a blossoming of innovation kind of unlike anything that we've seen in a generation. Even automotive, which is not today, at least the market that's so much in favor, we grew 6% organically in a market where there's not unit growth.

And we're doing that not because we're just taking share out of someone else's pocket, but rather because we're taking a disproportionate share of the new electronic content that's being embedded inside these next-generation cars. And so I think it is an exciting time to be part of Amphenol. I think it's an exciting time to be part of our industry, and I think it's an exciting time to be in the electronics industry more broadly.

And orders, again, book-to-bill, again, exceeding one. You've been doing that for a few quarters now. I mean the question I've been asking everyone, and you talked about exciting in a lot of different spaces, not just AI datacom. But how much of this demand that you see exceeding revenues, orders exceeding revenues now, how much of that is durable? Like how do you think about the durability of this demand?

I mean, look, time will tell on durability. So it's not for me to say what we expect. And as we come through this quarter, we'll try to give an outlook on what we see the next quarter. But I will tell you that the trends that we're enabling with our customers, those do seem to be not necessarily flash in the pan trends. Take defense as another -- as an example, we have very robust book-to-bill in our defense market. We see with our customers an open aperture of their plans, maybe a little bit more open than you see in other markets because they get a little bit more guidance from their customers who tend to be governments around the world.

And there's no doubt about it that we see a robust spending and a robust innovation cycle that's going to be not a 1- or 2-quarter situation. The same across our industrial market where we had very strong bookings in the quarter, where our customers are coming to us giving us more orders not because we can't support what they gave us before and thus they're opening their lead times or something like that. But rather, they see an acceleration in their space.

There is some of industrial, which is not unrelated to AI. You can imagine construction equipment, things like HVAC systems, earthmoving. There's probably a little bit of that, that is getting a positive knock-on effect from AI. But there's other aspects of our industrial market, which are totally unrelated to AI like medical, where we also continue to see an acceleration in demand from our customers. So I don't know -- I think that the resiliency of the demand today, it feels like it's a robust and not short-term demand, but time will tell.

All right. When we talk about demand, I mean, of course, everybody is like super focused on AI here. Your own AI segment was up 89% year-on-year, again, organically up in the 60.

63, and IT datacom, not just AI.

Yes, IT datacom. Yes. As you think about, again, the durability here of Amphenol's AI content opportunity, right? The GPUs are growing, the XPUs are growing, there's copper, there's optics, you're also playing power interconnects. Like again, just trying to reframe about the durability of this content opportunity and actually expanding content opportunity as you're expanding into optics as well. Just help investors understand how do you think about that relative to, let's say, where you -- when you guys started on this IT datacom AI journey like a couple of years ago?

Yes. So I mean I actually think about it from a macro perspective, very similar to how I described the totality, but just maybe a little bit more acute. So there's a lot of money being devoted to this. In this case, it's an extraordinary amount of money. I mean, in many ways, without historical precedent, the amount of capital that's being drawn into this build-out of AI.

And the content of interconnect in AI, just like we see expanding content across all of our markets, here, it's more acutely expanding because the nature of AI and the nature of what our customers are trying to achieve with AI, which is creating something that creates an ROI to their customers, means that AI has to be accurate. And to make it accurate, to make it functional, to make it useful, you need to do more computations and compare more things to more things. And to do that, the central nervous system of AI is the interconnect that takes the processors and compares the various factors to each other to ultimately make this thing useful so that you can use it to analyze companies, so drug companies can use it to develop new compounds and the like.

And then within that, we have taken a disproportionate position for a few reasons. One is the breadth of our products. Two is the depth of our technologies, our leadership position across those technologies. And three, and of real fundamental importance is our ability to execute and a proven ability to execute on behalf of our customers when they need it the most.

I mean it wouldn't be so great if you're making racks that sell for $3 million and you can't deliver them to your customers because some connectors didn't show up on your dock. And that ability to execute in this extraordinary growth period amidst those other dynamics that we talked about, the total spending, the content, that ability to execute while having the breadth and depth of the product technologies has put us in a very unique position.

And I think that's why we see the growth that we have. I mean our IT datacom business, which includes traditional IT datacom and obviously, a growing portion of AI specific, that business is like 4x the size it was 2 years ago. And that growing a business at that scale is also not a trivial task, and I'm really proud of the general managers who work across Amphenol who own those products, who own the task of scaling up their capabilities to have done this in a way that puts our position with our customers in a stronger fashion than it ever has been before as they go forward into their next generation.

And architectures are changing, right? I mean we hear about whether one architecture is gaining dominance or maybe things are delayed for a certain reason. When you think about just the transition that's happening, I'm not talking about any one specific one, but obviously, across the GPU, across the ASIC space, lots of stuff that's happening. Just if you can help us understand that algorithm of growth where it's not just units, but rising content growth for you guys, how are you thinking about the content growth expansion for interconnects?

I mean, in general, just as we've seen over these last 4 years since GPT-1 came out, we have seen a dramatic expansion of content. And based on the road maps of our customers, that continues. And again, it's all about converting electrons into tokens and doing it in a way where those tokens are useful, i.e., accurate, which means they just have to do a lot more computations and those computations need more interconnect.

I mean that's kind of the fundamental thing that's happened with AI is this intensity of the central nervous system of these systems, which is the interconnect. And regardless of what type of interconnect it is, there's just a lot more of all of it. And as the one company who sits across all those technologies in our industry, I think we stood to benefit the most, and then we executed and thereby have benefited the most from that potential.

Is there some like split between copper, optical power, just on the interconnect side that you want investors to think about? As we are transitioning to the next gen?

Yes. I mean, look, I think we have a very significant position across all 3 of them. Obviously, with CommScope, our optics position is more significant today, and we've talked about the fact that we now expect the CommScope acquisition, which when we bought it for $10.5 billion, we thought it would be a roughly $3.5 billion business. Now we expect it this year to be more than $4.5 billion in sales with higher margins and thereby better accretion. We've talked about the fact that more than 3/4 of their business is optics. We've had a prior optics business. We've had both passive and active.

And so I think you and others have put certain parameters around that. And it's a significant business, puts us as one of the world leaders in optical interconnect. Our power business, I mean, we are the leader in power interconnect. That's part of the legacy of Amphenol goes back all the way generations ago when we developed power interconnect technology for the defense market. And these ultra-high voltage, ultra-high power systems require a degree of technology in the power interconnect from the connectors, the cable assemblies, the bus bars and the like that are really unique and have a lot of risk to these systems.

I can tell you what you don't want to do in life is catch a $3 million GPU rack on fire. That's bad. And so our customers are careful about the type of power interconnect that they use in those systems and with our proven ability there. And that's a significant business as well. I haven't put decimal point kind of specificity around that, but these are all very significant parts of our IT datacom business. High-speed copper is a big piece for sure. But I think there's good balance across all of those.

Yes. And on the CommScope, you just referenced, it's gone up from 3.6 you decided to acquire it to more than 4.5 now. What's gone better? What has resulted in sort of those expectations ratcheting up pretty significantly from the time you acquired it to now when it's part of Amphenol?

I'd say there's 2 things that have happened. One of those was going to happen regardless. And that was they are now part of a company called Amphenol, who has a fortress of a balance sheet, who has a global position, who has deep relationships with all of the customers in that area as opposed to being part of a public company called CommScope, who had 7.5x leverage, who was close to being current on their long-term debt, who was close to getting a qualified opinion from their accountants where the CFO had to go meet customers all the time to make sure that they weren't worried about the company going bankrupt.

And when you're designing systems that are going to be in place, billion-dollar data centers, you want to work with companies who are going to be around for a long time to stand behind those systems. And so there was definitely a switch that was flipped on the day of closing on January 9, which says you're now part of Amphenol, breathe a sigh of relief customers. Craig doesn't have to go talk to a bunch of customers to tell them about our balance sheet, and they just open up the door more broadly to you.

But then there's another piece. And that other piece is that being part of Amphenol with the breadth of what we have and with our unique organizational structure has already enabled the team at CommScope to adopt a different mindset. A mindset in Amphenol, we talk about the humility and the hunger of our company. There's an aggressiveness inside of Amphenol. There's an ownership that to just go out and make it happen, as opposed to in a centralized functional organization where there's a bunch of finger-pointing about whose responsibility is what, they now understand inside CommScope that you look in the mirror to know whose responsibility it is.

And we've already embarked on that journey, which we're patient about but persistent of pushing down authority into lower levels of the company, calling those people general managers, giving them the authority to make the decisions on behalf of their customers, helping them, supporting them with investments that they pull from us, not we push upon them and turning them into Amphenolians. And what I'm just so grateful to the CommScope team is that they were not only not resistant to that transformation, but they embraced it on the first day. They were enthusiastic about being part of a company where they could become owners of what they were doing.

And we do see that translating into performance already. I mean, an aggressiveness of pursuing orders like a make-it-happen mindset towards executing on the demands of the customers that I don't think necessarily was there before. And so there's a sort of this balance sheet switch that's flipped, but there's also a mindset that has already started to leach across the organization, which I think is having already great benefits.

Right. And then just on the margin side as well because it's not just the top line that's obviously accelerating. You guys are doing better on margins and the EPS accretion that you did expect from this acquisition. Just what's changed there?

Yes. I mean it's, again, a great story here. I think it's, again, a byproduct of a lot of the things that kind of Adam already talked about. I mean I'd say that it's not like all of a sudden, they're buying things cheaper because they're part of Amphenol. I think this is not the case. We're certainly in an inflationary environment and certainly, costs are not going down. So it's really more execution and leveraging some of this growth into just really strong margin by the company.

And as being part of Amphenol, just kind of looking within and kind of just looking around from kind of -- sometimes just -- it's -- again, Adam used the word mindset. You're kind of looking from side to side and seeing what other companies are doing within Amphenol in terms of their profitability and ultimately and doing in a very similar market with not so significantly different products and then kind of saying, okay, how can we do things better and kind of looking deep within the organization and tasking themselves to ultimately see what they can do better in the face of a rising cost environment, by the way.

So they -- again, I think it's really the baseline is kind of what Adam talked about, which is the mindset, which is ownership, which is accountability, and they've really done a great job. And honestly, I think our -- again we certainly guide for the third quarter and embedded in that is the continued improvement in that business from the second quarter.

I have a boot camp for my kids, Amphenol every summer and learn to own.

They're more than welcome. I don't know if the compliance will allow that.

Well, let's talk about just margin expansion in general, like not even just the CommScope acquisition. Craig, I know every quarter, you get hounded by, oh my God, your incremental operating margins are so amazing. And how much more room is there to grow? So maybe you can just talk about what do you see out there that gives you confidence that there is durability here? There's room for more expansion on the margin side?

Yes. No, I think -- I mean, listen, I think you kind of need to step back and say why are we at the margins we're at today and then the baseline of that. And I think we've talked about this a little bit before in that I think the baseline is there's no doubt that electronics are becoming more embedded, more important in terms of to our customers' architectures in terms of applications. And we've talked about AI, but you kind of go across all of our markets and kind of see that very clearly.

And as part of that, interconnect products to enable those electronic architectures are also becoming more important. They're adding more value. They're more complex. They're more dense. There's higher power, there's higher speed, all of these things. They're in harsher environments. And as part of that, ultimately, that's value we're creating for our customers. And as part of that value, we ultimately are able to share some of that value through pricing and otherwise, ultimately to ensure that we keep some of that through margin.

But you just don't keep it by definition. You keep it because we, as a company and our general manager specifically, they're very -- have a lot of cost discipline. They think about everything in terms of their factory. We talk about the automation capabilities we have. And ultimately, that's driven a lot of value in terms of cost efficiencies within the company as we've grown. And then ultimately, you look at the growth and you kind of take the fact that we're adding a lot of value with our customers. We're ultimately leveraging that into great margin expansion because, number one, the growth has been significant.

Number two, the cost discipline and even in light of inflation and tariffs and other things that we've had. And then ultimately, through automation capabilities and other things, we're also more important with our vendors. I mean we're a larger company. We're ultimately able to have strong relationship with our vendors to ensure that we're getting the best pricing, the best service from our vendors to do all that. And then lastly, and kind of coming full circle, we just talked about CommScope. We're also seeing improvements in our -- in the acquisition, ultimately, margins that we've had. I mean CommScope is not the only one that we're actually seeing margin improvement from that is ultimately adding to the margin expansion that we've seen over the last couple of years here.

So with all that said, I absolutely see opportunity in the future as we continue to grow to be able to expand that margin. And I think that we're certainly not at -- at certainly the highest level we'll be in as we continue to grow. And I think that there is certainly opportunity. And as our -- as the products become more important to our customers over time, which I think this will be a continued trend. So we're certainly confident of that.

Great. And then switching back just to on the IT datacom AI side of things. I mean, you often hear about other constraints that may sort of lump -- make the customer readiness, the hyperscaler readiness to accept product a little bit more lumpy, right? And so these are big, again, big investments, big dollars, big revenue numbers for you guys as well. How do you manage that risk where there is customer readiness potential delays, not due to your product, but some other constraints that are out there?

Yes. I mean we just managed through it. This is kind of what an Amphenol general manager does is deal with volatility. Volatility can be to the downside. Volatility can also be to the upside. Both of them can be equally challenging. And so I think that our team has dealt with that, is dealing with it and will deal with it by just every day making sure that they understand what they need and they align their resources accordingly.

And part of aligning your resources means like when you add resources, you also think about what it means and may mean when you don't need those resources in the future. And this is this concept we talk about -- we talked about last night, driving with one foot on the gas and one on the brake. And I think every Amphenol general manager, regardless of whether their foot is deep on the gas or they're slamming on the brake, they always are touching both of them and thinking about if I'm going to buy this machine today, what if I don't need that machine 2 years from now? Well, you're going to make slightly different decisions about how you do that.

And in many companies, the decision is taken away from you because they just have this cycle of writing off and restructuring and writing off and restructuring. Many companies, they go through this. They just pedal to the metal. And then when they hit a wall, they take a big write-down, then a new CEO comes along and then they start from scratch again. And that's kind of the cycle that many go in. That's not how we operate. Our average general manager has a tenure of 17 years. They've lived through these various cycles in very impactful ways. And so when you're buying a new machine or hiring a new team of people or signing a lease for a new facility, all the sort of nuts and bolts that it takes to grow a business.

When you're working with your customers to share the risk of investments, you're doing all that with the mindset knowing that you're going to benefit on the upside, but you're also going to be the one who has to clean it up if it goes in the wrong direction. And so you just embed everything you do with as much flexibility as possible while still not sacrificing the opportunity to take that upside when it's there. And that's just a mindset.

Very amazing. Let's just talk a little bit about the fact that some of your peers, specifically in the optical space, NVIDIA has made some big announcements where they've been giving some of your -- some of the participants a lot of money to ramp up the scale of this optical TAM that could be expanding pretty meaningfully here. How are you looking at the spend? I mean, clearly, on one side, it benefits given now that you're a very strong player in the optical side of things as well. But then just given the level of investments, are we overbuilding? Are you concerned about the fact that there might just be a lot of overbuilding that's going on here?

Look, I'll let others answer as to whether these long-term contracts and the investments are going to be a good or a bad idea long term. I mean we work very closely with our customers. We get a lot of commitments from our customers. We also make 0 announcements about it. As you know, we're going to continue to make 0 announcements about it. I know much to your frustration. That's how we've always been, and that's just kind of who we are.

We let our customers get the media attention, and we try to stay pretty low key, which, to be honest, in today's environment, political and otherwise, I think being low key is a pretty good principle in running a company. We stay ultra-low key. I apologize in advance. You will not see me on CNBC. You will not see me getting interviewed. Sherri is really good at saying, Adam does not do interviews when she gets called. I'm here today with you, of course. And -- but we are working very intensively with our customers on making sure that to the extent that we make investments that they're sharing in the risk of that. And they share in the risk of those investments in a variety of ways.

It includes giving us long-term non-cancelable orders, which you could reframe as a big strategic agreement if you wanted to. It includes giving us participation in investments when we make significant investments that are tailor-made for certain customers. So we've had all of that happening. But in Amphenol, it's going to always happen in a very quiet fashion.

If we can switch -- I mean, it's a big day for Apple, right? We're going to be hearing announcements hopefully here very shortly. Mobile devices, that's an interesting segment for you guys as well. I think you've talked about Q3 rising here 20% sequentially. You have some new programs launching. But it's been a little bit of a dour market for smartphones in general and for laptops and PCs as well, just given the memory inflation that we're seeing. Just as you sit here, what are you thinking about the opportunities for mobile devices, the content opportunity for you guys and just that segment, like the growth drivers in that segment?

I mean we're really excited about it. And dour, I mean, we did grow 14% organically last quarter, and that's before any big announcements that folks are talking about. So I think our team in mobile devices has demonstrated for a very, very long time period, the ability to outperform in this space regardless of what the overall market is doing. And we've taken a very simple principle in mobile devices from the beginning, which is we love this business, and we will continue to participate in this business so long as there is a premium on the hardware.

We're not a software company. And I remember when I first became CEO, gosh, 18 years ago, there was all this talk about, well, these are basically becoming commodities, and it's all about the software and what does that mean for your business long term? Well, during that time period, our business has roughly grown by about 8% organically on an annualized basis during that exact same time period.

And it's done that because, number one, there's been continued innovation in hardware and maybe that's even accelerating today because it turns out Customers want this thing to not just be an empty vessel for some software. They want it to actually create functionality. You're paying a lot of money for these things. They should delight you.

And I think we work with a lot of different customers who are really good at delighting their end customers. And the second is, again, gets back to kind of the same principle we talked about with AI is our team has shown the wherewithal to execute on these very critical next-generation ramps with our customers, which a lot of folks in our industry struggle with. And why have we pretty consistently outperformed our expectations or why have we achieved that level of high single-digit organic growth over a very, very long time period, is really because we've executed when we needed to, when our customers needed us the most and thus took a little more than our fair share of that business.

Our business is really a business that's interconnect products, it's antennas and it's mechanisms and the mechanisms include, of course, things like complex hinges. We've been making hinges for a very, very long time. I mean, I think we made an acquisition of a company who made hinges, gosh, 23 years ago. 22 years ago. And we've been in that business forever. And there's been lots of evolutions of what these kind of mechanisms can do from phones that slide up and down to phones that do this to different devices that do lots of different things.

I mean you'll find our products on eyeglasses. You'll find our products on people's wrists in their ears. You'll find our products in weird pendants and security cameras and everything that is kind of a mobile device. And I think these devices are becoming more varied, more complicated and actually more exciting over the time.

And then what does AI mean for the evolution of mobile devices, I think, is another interesting thing over the long term because having that ubiquity of accelerated compute present in your hands, on your wrist, on your pocket, on a pendant, in your ears, on your eyes, it can be pretty cool and can also drive some innovation long term.

Great. Just going to ask the audience questions to raise your hand. We have a question here.

Can you please chat a bit about your China manufacturing footprint, the evolution there in the past couple of years and looking forward, any derisking, anything else you do?

Yes. No, I mean, look, we have a very global footprint. We operate in 45 countries around the world. And over the last 25 years, as you can imagine, as the whole world was moving to China and other places in Asia, but in particular, China. And as the China domestic market was growing, we did a great job of building up an organization there of general managers, local general managers like we have in every country.

So if you go to an Amphenol factory in India, you're going to meet Indian general managers. You go in China, you're going to meet Chinese general managers. And our team in China has been phenomenal at creating innovations, in particular, around automation. I have to say doing automation in China has been a phenomenal asset. It wasn't that we made that decision. It's just our team organically created that, actually supporting teams around the world and building up automation capabilities outside of China as well.

But we've also seen a lot of growth recently in places like Southeast Asia, where we've got customers -- we have customers who have a wide array of different desires of where we manufacture. We are not making any blanket headquarters decisions about where we manufacture stuff. We will follow our customers. Our customers want us to support them in Thailand or India, we support them in Thailand and India. I mean we have the largest footprint in our industry in India. We have an enormous footprint in Southeast Asia. We have an enormous footprint in Mexico, in Eastern Europe.

In the U.S., I mean, I think we have 50 facilities in the United States with 25,000 people domestically here in the United States. And so China remains a very significant place for us to manufacture, both for the local market as well as for customers who are doing their contract manufacturing in and around China. But we're expanding all over the world.

One more question.

I have to say every year, I come to this presentation, it's always a highlight. Thank you for your executor I don't see you on TV. I just -- I thought maybe you could just talk about you have so many opportunities in front of you, and it's like we love all our children. But if you think about where the biggest opportunities over the next across the company, what would you highlight as things that our eyes on?

Well, look, I mean, there's no doubt that this AI remains a huge opportunity, and I'm sure it will continue to be a significant opportunity in the years to come. Let's take that as a given. I mentioned before the defense industry, where I think we're seeing a blossoming of defense innovation really unlike anything in a generation or 2. I mean, look, if you go all the way back to World War II, when we were building our defense interconnect business, working in partnership with the allied forces. There was a lot of innovation then, too. When you go back to the beginning of the space race, there was a lot of innovation.

I would put today in a similar category of defense innovation, similar to like World War II and the space race of the late '60s, where you've seen just extraordinary innovation and demands put on electronics in the defense market. We talked about mobile devices. I don't want to repeat myself there. I'm going to eventually result in telling you, I love all my children equally, by the way, if that's -- there's the punch line for you.

I'm super excited about what AI ultimately means for the industrial market. What it means for robotics, what it means for the medical industry, what it means for resource extraction, what it means for energy generation, what it means for factory automation, what it means for rail transit and the like.

The commercial air market, our team is doing phenomenal in. The CIT acquisition was a real quantum leap for us there in broadening and deepening our capabilities. And I'd be remiss without mentioning that I think the communications networks market long term is also going to be a great space to be as the world leader, both in wireless and wireline.

Again, having AI means we're going to have to connect to AI, and we're going to do it in a multiplicity of fashion through interesting devices that connect to advanced next-generation networks. So I love all my children equally.

And then coming back to Craig, like given he wants to spend for all his children, you have free cash generation. Like how do you guys decide? I mean, obviously, there's an acquisition in Military right now as well. I mean how are you thinking about free cash flow generation and dividing it amongst your various priorities, including acquisitions and CapEx.

Yes. No, thanks. I mean just from a -- and I'll be quite care because I think we're out of time. But I think the free cash flow generation of the company continues to be extremely strong. And M&A will continue to be kind of our priority in terms of using our free cash flow. I mean 50% or so of free cash flow over time is what we kind of talk about. But ultimately, the pipeline is strong, and we're continuing to kind of weight that free cash flow because it just creates a great return on investment for a number of reasons.

And then obviously, our dividend program that we have, and we will continue certainly committed to that. And then our share repurchase program, we have a $2 billion program that ends kind of at the end of this year. As you can imagine, we'll probably renew that at some level, and we'll continue to use that as our last lever. But the leverage of the company continues to be extremely healthy and strong, and we'll continue to generate a lot of free cash flow and try to deploy that in a way that makes us leverage that into more growth.

Thank you. That was fantastic.

Yes. Thank you all very much.

Hello, and welcome to the Second Quarter 2026 Earnings Conference Call for Amphenol Corporation. [Operator Instructions] At the request of the company, today's conference is being recorded. If anyone has any objections, you may disconnect at this time.

I would now like to introduce today's conference host, Mr. Craig Lampo. Sir, you may begin.

Great. Thank you so much. Good afternoon, everyone. This is Craig Lampo, Amphenol's CFO, and I'm here together with Adam Norwitt, our CEO. We would like to welcome you to our second quarter 2026 conference call.

Our second quarter '26 results were released this morning. I will provide some financial commentary, and then Adam will give an overview of the business and current market trends, and then we'll take your questions. As a reminder, during the call, we may refer to certain non-GAAP financial measures and make certain forward-looking statements. So please refer to the relevant disclosures in our press release for further information.

The company closed the second quarter of 2026 with record sales of $8.8 billion and GAAP and diluted EPS of $1.37 and $1.35, respectively. Second quarter sales were up 55% in U.S. dollars, 54% in local currencies and 30% organically compared to the second quarter of 2025. Sequentially, sales were up 15% in U.S. dollars and in local currencies and up 13% organically. Adam will comment further on trends by market in a few minutes.

Orders in the quarter were a record $10.732 billion, up a strong 94% compared to the second quarter of 2025 and up 14% sequentially, resulting in another very strong book-to-bill ratio of 1.23:1. This impressive book-to-bill was driven by robust bookings in all of our end markets with every end market having a positive book-to-bill this quarter. GAAP operating income was $2.6 billion in the quarter and GAAP operating margin was 29.5%. GAAP operating income included $24 million of noncash amortization of acquired backlog related to the CommScope acquisition. Operating income also included an $80 million or $0.04 per share net benefit related to the recovery of IEEPA tariffs.

Excluding the acquisition-related costs, but including the tariff recovery benefit, adjusted operating income and adjusted operating margin were $2.6 billion and 29.8%, respectively. On an adjusted basis, operating margin increased a strong 420 basis points from the prior year quarter and 250 basis points sequentially. The year-over-year increase in adjusted operating margin was primarily driven by robust operating leverage on significantly higher sales volumes and to a lesser extent, the tariff recovery benefit, which is more than -- which more than offset the margin dilutive impact of recent acquisitions. On a sequential basis, the increase in adjusted operating margin reflected the strong conversion on the higher sales levels as well as progress on profitability improvement actions at recent acquisitions, including, in particular, CommScope and to a lesser extent, the tariff recovery benefit.

I'm very proud of the company's operating margin performance in the second quarter, which reflects continued strong execution by our team.

Bringing down second quarter results by segment compared to the second quarter of 2025. Sales in the Communications Solutions segment were $5.4 billion and increased by 85% in U.S. dollars and 42% organically. Segment operating margin was 33.6%. Sales in the Harsh Environment Solutions segment were $1.9 billion and increased by 28% in U.S. dollars and 22% organically, and segment operating margin was 30.1%. Sales in Interconnect and Sensor Systems segment were $1.5 billion and increased by 17% in U.S. dollars and 13% organically, and segment operating margin was 21%.

The company's GAAP effective tax rate for the second quarter was 25.3%, and the adjusted effective tax rate was 27%, which compares to 18.3% and 24.5% in the second quarter of 2025, respectively. As is our typical practice, our adjusted tax rate excludes the tax effect of acquisition-related costs and excess tax benefit from stock option compensation as well as other discrete tax items. GAAP diluted EPS was $1.37 in the second quarter, up 59% compared to the prior year period. On an adjusted basis, diluted EPS was a record $1.35 and increased by 67% compared to $0.81 in the second quarter of 2025. This was an outstanding result. Operating cash flow in the second quarter was $1.6 billion or 88% of net income and free cash flow was $1.2 billion or 68% of net income, an excellent result considering the growth we have experienced.

From a working capital standpoint, inventory days, days sales outstanding and payable days were all within our normal ranges. During the quarter, the company repurchased 1.5 million shares of common stock at an average price of $141. When combined with our normal quarterly dividend, total capital returned to shareholders in the second quarter of 2026 was approximately $515 million.

Total debt at June 30 was $18.8 billion, and net debt was $13.4 billion. Total liquidity at the end of the second quarter was $8.4 billion, which included cash and short-term investments on hand of $5.4 billion, plus availability under our existing credit facilities. Second quarter 2026 EBITDA was $3 billion, and our net leverage ratio was 1.3x at the end of the quarter, and we are very pleased with the company's financial position.

I will now turn the call over to Adam, who will provide some commentary on current market trends.

Well, thank you very much, Craig. And first, I hope that all of you on the call today, together with your family, friends and colleagues are enjoying a wonderful summer so far.

As Craig mentioned, I'm going to highlight some of our achievements here in the second quarter. I'll talk about our trends in our served markets, make some comments on our outlook for the third quarter. And then, of course, we'll have some time for questions at the end.

With respect to the second quarter, I'm just really proud of the Amphenol organization, who drove excellent performance once again here in the second quarter of 2026. Our results were stronger than expected, exceeding the high end of guidance in sales and adjusted diluted earnings per share. As Craig mentioned, our sales grew from prior year by a very strong 55% in U.S. dollars and 54% in local currencies, reaching a new record for the company of $8.8 billion.

On an organic basis, our sales also increased by a strong 30%, with all but one of our end markets experiencing robust organic growth. The company booked a record $10.7 billion in orders in the second quarter, representing a book-to-bill of 1.23:1. Orders grew by a very strong 94% from prior year and were up 14% sequentially. And with the significant acquisition of CommScope, I'd also just point out that our orders also grew organically by 63% from prior year.

We're also very pleased to have delivered record adjusted operating margins of 29.8% in the quarter, which was an increase of 420 basis points from prior year and 250 basis points sequentially. Excluding the benefit of net tariff refunds, our operating margins still reached nearly 29%. This strong profitability is a direct result of the outstanding execution of the Amphenol team around the world, all of whom continue to manage well in a challenging environment. Adjusted diluted EPS grew 67% from prior year, reaching a new record of $1.35. And then finally, the company generated strong operating and free cash flow of $1.6 billion and $1.2 billion, respectively, both clear reflections of the quality of the company's earnings.

I just can't overstate my pride in the Amphenol team. Our results this quarter once again reaffirm the value of the drive, discipline and agility of our entrepreneurial organization as we continue to perform well amidst a very dynamic environment. We're very excited that we completed 2 acquisitions during the second quarter, El.Com and Wilder Technologies. El.Com is based in Leno, Italy and has annual sales of approximately $150 million. It's a leading manufacturer of complex interconnect solutions and high-voltage cable assemblies for the industrial, defense and commercial aerospace market. And Wilder Technologies is based in Washington State here in the U.S. and has relatively modest annual sales of approximately $15 million, but Wilder is a key supplier to Amphenol for high-performance test and measurement solutions for our high-speed interconnect applications for the IT datacom market and really helps us to strengthen our extraordinary capabilities in high-speed products.

I'd also like to take this opportunity to congratulate the CommScope team on their outstanding performance so far. I'm truly proud of what this team has achieved after now being part of the Amphenol family for 2 full quarters. Indeed, we now expect CommScope to deliver $4.6 billion of sales and $0.30 of accretion for the full year 2026, and this represents a significant upgrade from our previous expectations of $4.1 billion and $0.15.

I remain very confident that our acquisition program will continue to create great value for Amphenol. Our ability to identify and execute upon acquisitions and successfully bring these new companies into our family remains a core competitive advantage for the company.

Now turning to our served markets. I would just comment that we're very proud of Amphenol's broad and balanced end market exposure. Our diversification continues to create great value for the company, enabling us to participate across all areas of the global electronics industry, each of which creates significant future opportunities for expansion. We remain committed to continuing to broaden our portfolio across markets, geographies, customers, applications and products as we build on the company's momentum to further strengthen the company's position long into the future.

Turning first to the defense market. This market represented 8% of our sales in the quarter. Sales grew from prior year by a robust 37% in U.S. dollars and 24% organically. And this was really driven by broad-based growth across nearly all areas of the defense market. Sequentially, our sales increased by 7%, which was in line with our expectations coming into the quarter.

As we look into the third quarter, we expect sales to increase in the low double-digit range from these second quarter levels. We remain very encouraged by the company's leading position in the defense interconnect market, where we continue to offer the industry's widest range of high-technology interconnect solutions.

Amidst the current dynamic geopolitical environment, there's no doubt that countries around the world are increasing their investments into both current and next-generation defense technologies. With our expanded product offerings as well as the significant capacity expansions that we continue to make, we're positioned better than ever to capitalize on this long-term demand trend.

The commercial air market represented 4% of our sales in the quarter. Sales increased by 22% in U.S. dollars and 21% organically from prior year, a very strong performance. So we benefited from increased aircraft production volumes, coupled with our company's continued progress in expanding content on next-generation commercial aircraft. Sequentially, our sales grew by 6% from the first quarter, which was actually significantly stronger than our expectations coming into the quarter for a slight moderation.

Looking towards the third quarter, we expect sales to be up modestly from these second quarter levels. I'm truly proud of our team working in the commercial air market. With the ongoing growth in demand for next-generation aircraft, our efforts to expand our product offering, both organically as well as through our acquisition program continue to pay real dividends. We look forward to further capitalizing on our expanded range of product solutions for the commercial air market long into the future.

The industrial market represented 20% of our sales in the quarter. Sales in this market grew 56% in U.S. dollars and 18% organically as we saw continued strong demand across the diversified industrial market and as we benefited once again from the addition of CommScope's building connectivity business. On an organic basis, virtually all of our industrial segments grew in the quarter. We also saw double-digit growth in all 3 geographies. On a sequential basis, sales grew by a much better-than-expected 13% from the first quarter. As we look into the third quarter, we do expect sales to be roughly at the same elevated levels as we saw here in the second quarter. We're very excited by the company's renewed strength across the many diversified segments of this important industrial market.

With the acquisition of El.Com, we have further added to our value-add interconnect capabilities for European industrial customers. And over the long term, I'm confident in our strategy to expand our high-technology interconnect, antenna and sensor offerings, both organically and through complementary acquisitions. This strategy has enabled the company to capitalize on the many electronic revolutions that continue to occur across the diversified industrial market, thereby creating further opportunities for our outstanding team.

The automotive market represented 10% of our sales in the quarter. Sales in automotive grew 9% in U.S. dollars and 6% organically as we experienced growth in all regions and as we saw a pickup in demand for vehicles with electrified drivetrains. Sequentially, our sales grew by 9% from the first quarter, which was much better than our expectations coming into Q2. For the third quarter, we expect sales to remain at these second quarter levels, and we would typically see some summer seasonality.

I remain very proud of our team working in the global automotive market. And while there are clearly areas of demand uncertainty around this industry, our team continues to remain laser-focused on driving new design wins with customers who are increasing the content of new electronics being integrated into their next-generation vehicles. We look forward to benefiting from our strengthened position in the automotive market for many years to come.

The communications networks market represented 11% of our sales in the quarter. Sales grew from prior year by 55% in U.S. dollars, driven primarily by the addition of CommScope. On an organic basis, sales actually moderated by 6% from prior year due to demand moderations from both communications network operators and wireless equipment manufacturers.

I would just note that CommScope actually grew on a year-over-year basis in communications networks from prior year. Sequentially, our sales in the second quarter grew by 5% from the first quarter, which was a bit better than our expectations coming into the quarter. Looking to the third quarter, we do anticipate that sales will decline in the mid-teens from these second quarter levels.

With our expanded range of technology offerings following the acquisitions of both CommScope and Andrew, we are better positioned than ever with both service provider and OEM customers across the communications networks market. Our deep and broad range of products, coupled with our global manufacturing footprint have positioned us well to support communications networks customers around the world. As the accelerating volume of data traffic drives long-term demand for expanded and upgraded networks, we look forward to enabling these systems for many years to come.

The mobile devices market represented 4% of our sales in the quarter, and our sales grew by 17% in U.S. dollars and a strong 14% organically, with growth really in smartphones, laptops as well as wearable devices. Sequentially, our sales increased by 19%, which was much better than our expectations coming into the quarter. We had actually expected quarters to -- sales to decline in this quarter on a sequential basis.

As we look into the third quarter, we anticipate sales to increase roughly in the 20% range compared to the second quarter as we participate in the beginnings of a variety of new program launches for our customers. I'm very proud of our team working in the always dynamic mobile devices market as their agility and reactivity have once again enabled us to significantly outperform our expectations in the quarter. I'm confident that with our leading array of antennas, interconnect products as well as advanced mechanisms, including hinges that are designed in across a broad range of next-generation mobile devices, we're positioned well for the long term.

The IT datacom market represented 43% of our sales in the quarter, and we once again had a very strong quarter in IT datacom, growing 89% in U.S. dollars and 63% organically. This was driven by continued acceleration in demand for our products used in artificial intelligence applications, together with robust growth in our base IT datacom business. On a sequential basis, sales increased by 22% from the first quarter, which was substantially better than our expectation. Virtually all of this growth was driven by sales of AI-related products.

Looking into the third quarter, we expect a further sequential sales increase in the mid-teens from these second quarter levels as investments in AI data centers continue to accelerate and as enterprise and cloud customers expand their demand for traditional IT datacom equipment. We're more encouraged than ever by the company's position in the global IT datacom market. Our team has done an outstanding job of both securing future business on next-generation IT systems with a broad array of customers, but also on executing on these exciting new programs.

In addition, I would just comment that the team at CommScope continues to make great progress in further penetrating the IT datacom market with their advanced optical interconnect solutions. And we now expect that the IT datacom market will represent just a bit less than half of CommScope's total sales for the full year, and that compares to about 1/3 of their sales in 2025.

The revolution in AI has no doubt created a unique opportunity for Amphenol given our leading high-speed fiber optic and power interconnect solutions. All of these high-technology products are critical components in our customers' current and next-generation systems. This creates a continued long-term growth opportunity for the company.

Now turning to our outlook, and of course, assuming current market conditions as well as constant currency exchange rates. For the third quarter, we now expect sales in the range of $9.3 billion to $9.4 billion and adjusted diluted EPS in the range of $1.40 to $1.42. This would represent sales growth of 50% to 52% and adjusted diluted EPS growth of 51% to 53% compared to the third quarter of prior year. I would just note that our guidance does not reflect any additional net tariff recoveries, which we expect to be immaterial going forward.

I remain confident in the ability of our outstanding management team to adapt to the many opportunities and challenges in the current environment and to continue to expand Amphenol's market position while driving sustainable and strong profitability over the long term.

Finally, I'd like to take this opportunity to thank our entire global team for what is no doubt just outstanding efforts here in the second quarter.

And with that, operator, we'd be very happy to take any questions.

[Operator Instructions] We have a question from Steve Volkmann from Jefferies.

Maybe I'll just start with CommScope. Obviously, some nice upside there. I think the guidance raise you said was all basically IT datacom. I'm just wondering if we can sort of drill into that a little bit more. What types of projects are really they participating in? Is it more optical? Is there anything happening in building or broadband to call out?

Yes. Thanks very much, Steve. I mean I didn't say necessarily that all of the increase is IT datacom, but I can say that IT datacom is certainly driving the strength for them. I mean they're growing really across the board in their business. So we're seeing growth, as I mentioned, also in communications networks. We are seeing as well meaningful growth with them in their industrial market or what we refer to as the building connectivity market. But there's no doubt that they're making great progress in the IT datacom market and in particular, making great progress in applications related to AI.

I mean, in fact, if you look at their IT datacom business on a year-over-year basis, it's essentially doubled on a year-over-year basis, which is really, really impressive. And all of what they do in IT datacom is, in fact, optics, advanced complex optical interconnect solutions for customers doing a broad array of things. And we're seeing great growth there and great progress with what they do.

And I will just say as well that now that CommScope is part of the Amphenol organization, they are already taking good advantage of being part of Amphenol and the relationships that we have, which are obviously very long-standing relationships up and down through the stack of the companies that are both building out data centers, equipping those data centers with next-generation systems, architecting the chips and doing everything in between. And so there's no question that being part of Amphenol has been a great thing for CommScope as it relates to their position in IT datacom specifically.

We have a question from Joseph Cardoso from JPMorgan.

Maybe just another follow-up on the CommScope, the raising guidance here. You're raising the revenue from $4.1 billion to $4.6 billion, but the EPS outlook is more than doubling. So maybe can you just walk through what you're seeing in terms of the margin profile of the CommScope acquisition, potentially contextualizing where the upside is coming from and essentially why you're seeing the better flow-through there? Is it all operating leverage? Or is the gross margin profile of the business tracking better than what you had expected at least a couple of quarters ago when we had completed the acquisition?

Yes. Thanks so much. Yes. No, we're really happy with the kind of profitability progress with the CommScope acquisition and the folks. I mean the team has really done a great job of kind of embracing kind of the Amphenol culture, working with some of the other businesses. And I wouldn't say it's just gross margin. I would say, I mean, listen, they're certainly growing at a pretty good pace right now. And the -- so I think that they achieved just a bit over $1.2 billion here in the second quarter in sales. They've done a really good job of leveraging that growth. I wouldn't say just on gross margin, but also kind of also in the SG&A and operational expenses.

And I think they really have just increased their profitability. I mean they're essentially in the second quarter, operating over 20%, including the amortization that we have kind of embedded in those numbers now from the acquisition. So they've done a great job in the factory with their vendors, with controlling costs on SG&A kind of across the board. I wouldn't say it really has come from pricing to any extent. It really has more come from really just operational execution, both in the factory as well in the operating expenses.

And look, I would just add one thing to that, which is we knew when we met these folks early on that this was an amazing team of people. I mean, from the leadership all the way down through the organization. I mean I still remember our very first kind of "management meeting" and there were some 30 people that we got to interact with at the time. And each of them just passionate. And in many ways, they were a team of people whose capabilities and potential was maybe not necessarily being tapped into, given just the overall environment that surrounded CommScope in the past. And to no fault of CommScope. It's a great company, but we don't need to talk about the different environment that they came into as soon as they came to be part of Amphenol.

And that's a team of people who are fighters. I mean they have not been without challenges. They see every day in the market, there's lots of challenges that they have to manage through. At the same time, the aggressiveness with which they pursue opportunities, the aggressiveness with which they pursue being part of Amphenol, actually the collaboration that they've embraced being part of a broader organization of people who do interconnect for a living.

I mean that's what we've been doing for the entire history of this company, 94 years. We're an interconnect company. and being part of that and being a real leading light in that has, I think, been an energizing thing for the CommScope organization, and that is clearly manifested in their numbers that we see today. And we think that we're just getting started with CommScope.

We have a question from Amit Daryanani from Evercore.

Congrats on some impressive numbers here. Adam, I think investors often sort of frame the AI connectivity opportunity as a copper versus fiber debate or a copper or fiber debate sometimes. From your side, is that sort of the right way to think about the market? Is that what customers are telling you? I'd love to just kind of understand what are you seeing from a growth basis across both copper and fiber? And any qualitative or quantitative framework you could provide in terms of how big the fiber business is within the $10.5 billion, $11 billion AI revenue run rate you have right now would be really helpful.

Well, thanks very much, Amit. Look, I mean, we've had this discussion in the past. And what I can tell you is this, as we talk to our customers and we talk to them about what's going on today, what they expect next year, what they expect the years thereafter, the one consistent thing we hear from our customers is they need more of everything. They need more of everything, more high-speed copper, more fiber optic solutions and more power solutions. And there's no doubt about it that we see that reflected actually in the growth rates that we're experiencing today. I mean if you look at our IT datacom overall growth organically growing 63% in the quarter, the AI is growing faster than that. And I mentioned that CommScope nearly doubled their AI business on a year-over-year basis. And we expect the IT datacom market to be just under half of CommScope's total. And everything that CommScope does in IT datacom is really around AI and around optics. And so you can put a little framework around their business.

We also have, as everybody knows, already a fiber optics business of significance before, both the passive optical interconnect business as well as an active optics business. And so our -- without putting to the decimal point numbers behind it, I can tell you that today, we have a very strong high-speed copper business. We have a very strong and significantly scaled, one of the world leaders in optics in AI. And we also have a leadership position in power interconnect for AI as well. And so each of those are really significant pieces of that entire puzzle.

We have a question from Luke Junk from Baird.

Adam, that's actually a great segue. I was hoping you could spend a little more time talking about your power portfolio. Clearly, that's an area of increased innovation within IT datacom. You mentioned that you're a global leader, maybe more context there. And just how you see that innovation opportunity set, both traditionally in the white space on the rack and what seems like some real opportunities looking out into the future in the gray space in the medium term as well.

Thanks very much, Luke. I mean, look, when I talk about power interconnect, this is part of the legacy of Amphenol. We've been involved in making power interconnect products for the vast majority of the history of this company. And it goes back to our legacy in the defense industry and industrial products, where we developed leading interconnect technologies, leading contact technologies to drive safe and efficient transfer of power in all environments. We've expanded that over the years to board-level power to bus bars, to complex power cable assemblies and the like that go in a variety of places, all the way from deep in the rack, connecting directly to the chip all the way to where it comes into the data center from the switchgear and beyond.

Today, we see a lot of advances in power technology, movements to higher voltages, implementation of things like liquid cooling, embedding of sensors into connectors so that you can create smarter power connectors and the like. I mean there's just a lot going on there.

And at the end of the day, I like to think in very simplistic terms, in part because I studied international politics, not engineering as an undergrad. But what AI is, is conversion of electrons into tokens. And everywhere along that phase, if you can make the conversion of electrons into tokens more efficient, then you're creating value for your customers. You're creating value for your direct customers, you're creating value for your end customers.

Well, on the electron side of that, our power interconnect having some of the safest, most efficient technologies is creating true value by allowing our customers to use a few less electrons as they generate a few more tokens. And when you get them to the other side of high speed, well, how do you get those tokens out as quickly as possible, create the models. You're doing that with both high-speed copper as well as optics interconnect, and we do that as well. So everywhere along that equation of that electrons token conversion, Amphenol is a partner for our customers.

We have a question from William Stein from Truist Securities.

Congrats on another fantastic quarter. Adam, there's been a lot of discussion among some of the key infrastructure suppliers to the AI market and debates about their approach to backplane design. And I believe Amphenol is very heavily involved in one in particular. I'm sure you're in many or maybe all of them, but there's one where there is a cablized sort of spine backplane and a discussion that seems to have gone back and forth as to whether this may convert to a printed circuit board. And I think there had been an assumption that this would be a potential challenge to the growth in your business.

But I wondered if perhaps the connectors used in such evolved architectures might be even more complex and more content and margin rich. So I'm wondering if you can help sort of frame this for us. If we see in the supply chain that this conversion to PCB is happening, should we think this is a challenge or a benefit or neither for your business?

Yes. Well, thank you very much, Will, and I appreciate your comments and the question. I mean, look, at the end of the day, there's lots of nuances of designs that are happening across the board. But the one constant is that there's more content. And so for us, our goal here is not to put all of our eggs in one basket of one type of architecture or another. It's to have the breadth of technologies available for our customers such that we can handle and help them handle the multitude of increasing content. Whether one or another decides to go to a backplane versus a cable versus a printed circuit board, this is really not the core question.

The core question is, is there more overall content of interconnect. And with the breadth of our position, by the way, a company who makes cable, who makes printed circuit boards, who makes printed circuit board assemblies, cable assemblies, I mean, we're just trying to enable our customers in whichever way they go.

And what our customers are trying to do is really, really hard things. And so us being at the table with them to do those really, really hard things with the leading engineers in the industry who understand all these moving parts. I mean that's where we create value. And whichever one individual program or web service provider makes some decision or another, they're all moving in the direction of more content, not less, and that creates a great opportunity for Amphenol.

We have a question from Joe Giordano with TD Cowen.

Adam, there's been a lot of talk about like in the future, what's the right type of models that we need, whether it's frontier models versus open source models and where they're housed, whether it's here versus China. I mean we talked a lot about the breadth of your portfolio and you can kind of play everywhere. But what are the implications of how that mix ultimately plays out globally?

Yes. Look, I mean, we work with customers around the world. We work with customers who make GPU architectures, who make ASIC architectures, who make XPU architectures, you name it, because no matter what architecture you're choosing, at the end of the day, to create an AI that really creates value for the end customer, you have to compare everything to everything else. And we see that -- what that means is you need interconnect to do that. And so whether it's on training or actually on inference, and to be honest, inference seems to grow at an even faster pace, also requires an intensity of interconnect products that really is unprecedented.

We continue to enable customers in all ways. So we are not like model dependent. We're not frontier training versus inference dependent. We're not geographically dependent. I guess the only thing we are dependent on is that people continue to invest in this thing and it continues to have increases in content. We see that for a long time to go.

We have a question from Asiya Merchant with Citigroup.

Great set of results here. It's very impressive the CCS margins that you're able to drive here. I think there were just some concerns about fiber supply and if that could potentially negatively impact the CommScope acquisition doesn't seem to be the case. So Andrew (sic) [ Adam ] and Craig, could you just talk a little bit about how you feel about the supply coming here for -- just given the growth that investors are expecting broadly just for the optical side of the portfolio as well?

Thank you, Asiya. Look, I mean, I think the results speak for themselves here. Yes, of course, there's a lot of demand for lots of things, including demand for fiber optics. And the CCS team has done a fabulous job of managing their supply chain, expanding their supply chain and making sure that they have ready source of availability for all the materials that they need in order to support their customers. And I think that, that's reflected in their results. That's reflected in the strong growth that they have in IT datacom, and it's reflected in our positive outlook for the company for the full year.

I just can't reiterate enough how impressed I am by this team. I mean this is not an organization that came from "an entrepreneurial culture," but they have embraced that entrepreneurial culture of Amphenol on day 1. And to the extent that they run into an impediment, they go out, they hammer it down, they make it happen and they drive success. And that's what they've been doing regardless of what impediment there may be, and that includes on the supply of fiber.

We have a question from Wamsi Mohan with Bank of America.

Your CapEx is up 20% year-on-year to support, obviously, this very strong growth that you're delivering and guiding to. As you think about what's the right level that investors should think about from a CapEx perspective on an ongoing basis? And are you specifically targeting incremental CapEx for CommScope? Or is the forecast based on any incremental line adds for CommScope? Or is it just based on the capacity that you currently have as of now?

Yes. Thanks, Wamsi. I mean I would think about CapEx, not specific. CommScope's CapEx isn't necessarily much different as a percentage of sales basis as the overall company, actually maybe even modestly lower on a percentage of sales basis. In the quarter, we were around just at the high end of our kind of 3% to 4% range. And I would expect us to be running at the higher end of that as we're growing kind of at the significant paces that we're growing at right now.

And I think as we look into kind of the latter half kind of this year, I would expect us to continue to be even maybe modestly higher than that range. But we're continuing to grow pretty significantly. The capacity we're putting in place, I think, is prudent. As you know, our general managers are making these decisions based on the specific programs they're on, and we look at it from that perspective. And I think that's what you're seeing the output of that in terms of driving some of these results.

But from an overall capital perspective, I would continue to view it kind of at the high end of that range and maybe slightly over that in the second half, but certainly not so far outside of our normal range.

We have a question from Guy Hardwick from Barclays.

Adam, CommScope is generally known, and correct me if I'm wrong, as a scale out and scale across company in data center. Are there signs of them entering the scale-up market as well?

Yes. Well, thanks very much, Guy. I mean, look, I think they're known as a scale across because that's where optics has been present so far. But there's no question that to the extent -- and I would say to the extent because this is still remains to be seen what the architectures of the future will be like. Clearly, there'll be hybrid architectures. But to that extent, I can tell you that CommScope, especially given Amphenol's unique relationships across the ecosystem of AI has a great seat at the table to the extent that customers are thinking about integrating some degree of optics within their scale-up architectures. And so being part of Amphenol has been a great thing for them, and they are certainly part of that discussion in a very significant way.

We have a question from Andrew Buscaglia with BNP Paribas.

I just wanted to check on risk of bottlenecks here. One question I often get, just given the importance of fiber is your ability to secure enough raw fiber to meet demand. If you could comment on that. And then secondly, just any internal or external things you're evaluating in terms of bottlenecks, just given we've had a thermal equipment peer report this morning that cited some of these issues. And I just want to make sure we're keeping an eye on that, if you could comment there.

Yes. Thanks very much, Andrew. I think I mentioned earlier that we've -- there's no doubt about it that given the performance of CommScope, they have managed to secure all what they need, including fiber to deliver these outstanding results. In terms of other bottlenecks, I mean, look, we have 150 operations around Amphenol, each of them run by a general manager, empowered with the authority to do what it takes to run their business, and we then hold those general managers accountable.

What they deal with on a day-to-day basis, I mean, it's an enormous list of challenges and opportunities that they face every day. Do we see anything broadly in terms of bottlenecks that are constraining our ability to satisfy our customers or deliver results? We don't. I mean, else, we wouldn't have produced 30% organic growth in the quarter or grown 13% sequentially on an organic basis. It doesn't mean there aren't challenges. It just means that we've got 150 entrepreneurs who are embodying the unique culture of Amphenol out there managing these issues day in and day out and also planning for that, making investments internally when we think that in the future, there may be an opportunity, creating a multiplicity of sources for those things that maybe the vendors couldn't keep up with us.

I mean we have grown the company in a 2-year period by double in its total size. And roughly 1/3 of that has come through acquisitions, the additions of these great companies. But 2/3 of that has been organic growth over a 2-year period. And that means that we need that same amount of increase in capabilities and capacities from the thousands of companies that we work with as vendors. We don't manage that at headquarters. There's no central procurement organization. In our small little rundown headquarters building off the highway here in Wallingford, Connecticut, there's not a single person in our team who is in charge of "procurement" or sourcing or anything like that. Every general manager has their team, and they work day in and day out hand-in-hand with their sales team, their engineering team, their operations team, their quality team as a true entrepreneurial organization.

And what they do is they just mow down the impediments that may be there for them to achieve what they want to achieve. So sorry for the long detour on to the culture here. But at the end of the day, we don't see any significant bottlenecks, anything that has any meaningful impact on our ability to deliver the strong results that we delivered this quarter or the results that are embedded and implied by the guidance that we gave for the third quarter and beyond.

We have a question from Mark Delaney from Goldman Sachs.

Adam, you cited hinges as a driver of the mobile devices business and some of the growth you expect for this quarter. I'm hoping you can give more color on how impactful that product line may be going forward.

Yes. Thanks very much, Mark. I mean nice to get a question on mobile devices. I mean, I feel really proud of our team working in mobile devices growing 14% organically in the quarter. And we've talked for a long time about the fact that our product offering in mobile devices running from antennas, interconnect products and mechanisms, including in particular, hinges. I mean we've been a hinge manufacturer for, gosh, more than 2 decades now. And that's something where our team is just a phenomenal capability. Actually, Craig and I were visiting some of our factories just a couple of weeks ago and just to see the amazing vertical integration of what our team does and the unique array of products that they're working on.

And so we continue to work on a range of products. And you can imagine, I'm not going to comment on any specific customer programs, but we remain a leader in the industry in creating advanced mechanisms for unique architectures that are coming. And I would just tell you that what we see in the mobile devices market is just a continued blossoming of the multitude of different things that are out there. I mean, whether it's wearables that humans have, I just got a dog and she now has a wearable on her, so I can see, I can pull up my phone and tell you where she is right now, which is pretty darn cool. Her name is Luna. She's very cute. And that's something that we never would have dreamed of that I could just see in real time where my dog is.

But there's so many different things that you can do with mobile devices, whether you put them in your ear, on your wrist, around your neck, whether you fold them or you hold them or they're big or they're little, they all require advanced technologies for antennas interconnect and also now increasingly the mechanisms. Our team has done a great job building that capability up, and we're confident that, that's going to create value for us long into the future.

We have a question from Joe Spak from UBS.

Adam, I know it's not a large part of your business, but I believe you do, do inverters on the defense side and you do some DC/DC converters on the auto side. And I'm just wondering about your interest in power electronics more broadly, either organically or inorganically, especially in light of this ruling that power -- foreign power inverters might not be allowed in the U.S. for grid applications and other applications. So I'm just curious about if that sort of -- you think that at all plays into some of your core competencies.

Yes. Thanks very much, Joe. I mean, look, to the extent that we do anything there, it's pretty modest. So I wouldn't highlight anything that we do at all in that world. I mean, look, power in the broadest sense, power interconnect, how you get a signal from place to place is certainly a very, very important part of our business. Are we going to get into kind of active power management and inverters and things like that? I mean it's not something so far that we have done or that we have done in any meaningful way.

But look, we're always looking at the kind of adjacencies of the future so much as they continue to be true to our strategy of being an interconnect company. And that's very important for us. Just like we got into sensors 14 years ago, nearly as a way to interconnect physical phenomenon to the electronic systems where we already participate very strongly. But look, power is very important. There's a lot going on in power, and our products are certainly an enabler of that revolution.

We have a final question from Scott Graham from Seaport Research.

Congratulations on the quarter. I was just wondering if in the past, Adam, you've been able to -- you've been willing to call out specific industrial markets where you saw better success in sales. I was wondering if you can do the same for us today.

Yes. Thanks very much, Scott. It'd be my pleasure, actually. I mean we're really proud of our industrial market and the folks working in and around industrial. I mean it's already a long time ago, but there were a couple of rough years in industrial. But now we've strung together, I don't know, 2.5 straight years of really, really strong organic growth. And we see that accelerating here in the quarter, growing 18% organically. And we see just growth really across the board. I mean there are some areas where you say, okay, instrumentation growing very strongly, not surprising given factories and the build-out of semiconductors and the like. factory automation growing very strongly.

But at the same time, we see great growth in anything around electrification, battery storage. We see strong growth in heavy equipment, alternative energy and in areas like safety, for example, as well. I mean, honestly, I go down the list of all of the end markets or subsegments in the industrial market, I'm hard-pressed to find one that's not really performing right now.

And with the addition of CommScope, as I mentioned earlier, opening up the whole -- this whole new world for us, which is called construction and building connectivity, together with the distribution channel, which is so critical for that to service the tens of thousands of different customers that participate in the construction industry around the world. And CommScope sells their products through distribution into, I don't know, 150, 180 different countries around the world. And now that we have those strategic relationships with those distributors, we also look forward to taking advantage of it with other Amphenol products, both interconnect and sensor products that can find a great home in that space.

So the industrial market is just a wonderful place for Amphenol, 20% of sales with great growth opportunities. And we see a lot of revolutions happening really across all of these really interesting segments of the industrial market.

We currently have no further questions. So I will hand back to Mr. Norwitt for closing remarks.

Well, thank you very much, everybody, for taking your time here on what's a sort of stormy summer day here in Connecticut, but I hope all of you have a great summer. I hope you get a chance to take a little bit of time away, and we look forward to seeing you all back here in 90 days in the fall. Thanks so much, and have a great rest of your summer.

Take care. Thank you.

This concludes today's call. Thank you for joining. You may now disconnect your lines.

Hello, and welcome to the First Quarter 2026 Earnings Conference Call for Amphenol Corporation. [Operator Instructions] At the request of the company, today's conference is being recorded. If anyone has any objections, you may disconnect at this time.

I would now like to introduce today's conference host, Mr. Craig Lampo. Sir, you may begin.

Thank you very much. Good afternoon, everyone. This is Craig Lampo, Amphenol's CFO, and I'm here together with Adam Norwitt, our CEO. We would like to welcome you to our first quarter 2026 conference call. Our first quarter results were released this morning, and I will provide some financial commentary, and then Adam will give an overview of the business and current market trends, and then, of course, we'll take your questions.

As a reminder, during the call, we may refer to certain non-GAAP financial measures and make certain forward-looking statements so please refer to the relevant disclosures in our press release for further information. The company closed the first quarter of 2026 with record sales of $7.6 billion and GAAP and adjusted diluted EPS of $0.72 and $1.06, respectively.

First quarter sales were up 58% in U.S. dollars, 57% in local currencies, and 33% organically compared to the first quarter of 2025. Sequentially, sales were up 18% in U.S. dollars and in local currencies and up 4% organically. Adam will comment further on trends by market in a few minutes.

Orders in the quarter were a record $9.435 billion, up a strong 78% compared to the first quarter of 2025 and up 12% sequentially, resulting in another very strong book-to-bill ratio of 1.24:1. This impressive book-to-bill was driven by robust bookings in all of our end markets with every end market having a positive book-to-bill this quarter. GAAP operating income was $1.8 billion in the quarter and GAAP operating margin was 24%. GAAP operating margin included $249 million of acquisition-related costs primarily related to the acquisition of CommScope, which closed at the beginning of January. These acquisition-related costs included $179 million of noncash amortization related to the value of acquired backlog and inventory step-up costs as well as a $70 million charge related to external transaction costs. Excluding acquisition-related costs, adjusted operating income and adjusted operating margin were $2.1 billion and 27.3%, respectively.

On an adjusted basis, operating margin increased by a strong 380 basis points from the prior year quarter and was down 20 basis points sequentially. The year-over-year increase in adjusted operating margin was primarily driven by robust operating leverage on the significantly higher sales volumes, which more than offset the dilutive impact of acquisitions.

On a sequential basis, the decrease in adjusted operating margin was primarily driven by the dilutive impact of acquisition, partially offset by robust operating leverage on the higher organic sales volumes. I'm very proud of the company's operating margin performance in the first quarter, which reflects continued strong execution by our team. Breaking down the first quarter results by segment compared to the first quarter of 2025, sales in the Communications Solutions segment were $4.5 billion and increased by 88% in U.S. dollars and 47% organically and segment operating margin was 30.6%. Sales in the Harsh Environment Solutions segment were $1.7 billion and increased by 34% in U.S. dollars and 23% organically and segment operating margin was 28%.

Sales in the Interconnect and Sensor Systems segment were $1.4 billion and increased by 23% in U.S. dollars and 17% organically as segment operating margin was 20.2%. The company's GAAP effective tax rate for the first quarter was 42.7%, and the adjusted effective tax rate was 27%, which compared to 22.7% and 24.5% in the first quarter of 2025, respectively. As the typical practice, our adjusted tax rate excludes the tax effect of acquisition-related costs and the excess tax benefit from stock option compensation as well as other discrete tax items.

Specifically, the first quarter includes $130 million tax accrual related to the previously disclosed tax matter in China. The company recently received unfavorable tax determinations from certain relevant tax authorities in China, and this accrual, together with the $100 million accrual, the company booked in the fourth quarter of 2025 covers the full amount of the tax payment notices received. In addition, as a result of this matter together with the continued shift in income to higher tax jurisdictions amidst the company's high levels of growth, the company increased its effective tax rate to 27% in the first quarter and expect that rate to remain for the remainder of 2026.

The recent developments with respect to the China tax matter also resulted in the company reassessing certain tax-related assumptions applied to prior period results, not subject to the China tax inquiries. This reassessment resulted in an adjustment to our tax provision of $160 million, which is recorded in the first quarter. The $130 million accrual together with the $160 million additional tax provision have been excluded from the company's first quarter 2026 adjusted tax rate and adjusted diluted EPS.

GAAP diluted EPS was $0.72 in the first quarter, up 24% compared to the prior year period. And on an adjusted basis, diluted EPS was a record $1.06 and increased by 68% compared to $0.63 in the first quarter of 2025. This was an outstanding result. Operating cash flow in the first quarter was $1.1 billion or 120% of net income and free cash flow was $831 million or 89% of net income. These were strong results for first quarter, which typically has somewhat softer cash generation. We continue to expect strong cash flow generation in 2026 with free cash flow conversion remaining within our typical range over time. From a working capital standpoint, inventory days, days sales outstanding and payable days were all within a normal range.

During the quarter, the company repurchased 1.3 million shares of common stock at an average price of approximately $140. And when combined with our normal quarterly dividend, total capital returned to shareholders in the first quarter of 2026 was approximately $485 million. Total debt at March 31 was $18.7 billion, and net debt was $14.2 billion. Total liquidity at the end of the quarter was $7.6 billion, which included cash and short-term investments on hand of $4.6 billion plus availability under our existing credit facilities.

As previously noted, we expect quarterly interest expense net of interest income to be approximately $200 million for the remainder of 2026. First quarter 2026 EBITDA was $2.3 billion and our net leverage ratio was 1.6x at the end of the first quarter. We are very pleased with the company's financial position.

I will now turn the call over to Adam, who will provide some commentary on current market trends.

Well, thank you very much, Craig, and I hope it's not too late to extend my welcome to all of you on the call today from a beautiful spring day here in Wallingford, Connecticut. As Craig mentioned, I'm going to highlight some of our achievements in the quarter with our very strong start here to the year in 2026. I'll talk about our trends across our served markets. Then I'll comment on our outlook for the second quarter. And of course, we'll have time for questions at the end.

Look, I just want to say that our organization, the Amphenol organization drove outstanding performance here in the first quarter. Our results were stronger than expected, exceeding the high end of guidance in sales and adjusted diluted earnings per share. Our sales grew from prior year by 58% in U.S. dollars, 57% in local currency reaching a new record of $7.6 billion.

On an organic basis, our sales increased by a very strong 33% with growth across nearly all of our served markets, and I'll talk about those markets here in a few moments. The company booked a record $9.4 billion in orders in the first quarter and that represented a robust book-to-bill of 1.24:1. Orders grew by a very strong 78% from prior year and were up 12% sequentially. I'm very pleased that our order growth in the quarter was broad-based with all of our end markets realizing book-to-bill of at least one, and this was driven in particular by strength in IT datacom, defense, commercial air and industrial.

We're also pleased to have delivered adjusted operating margins of 27.3% in the quarter, an increase of 380 basis points from prior year and down just 20 basis points sequentially. These impressive results were achieved despite the margin dilutive impact of the CommScope acquisition in the quarter. I would just add, though, that we're very pleased with the CommScope acquisition, and we do expect the business' performance to continue to improve as part of the Amphenol family.

Adjusted diluted EPS grew 68% from prior year and reached a new record of $1.06. And finally, as Craig mentioned, the company generated operating cash flow of $1.1 billion and free cash flow of $831 million in the quarter, both clear reflections of the quality of the company's earnings. I can't express enough how proud I am of our team here in this very strong start to 2026. Our results this quarter once again reaffirm the value of the drive, discipline and agility of our entrepreneurial organization as we continue to perform well amidst a very dynamic environment.

Now turning to our served markets. I just want to comment that we're pleased that the company's end market exposure remains diversified, balanced and broad. And this diversification continues to create great value for Amphenol, enabling us to participate across all areas of the global electronics industry. All while not being disproportionately exposed to the volatility of any given application or market.

I will say that there's no doubt that with the extraordinary investments being made in artificial intelligence, or AI, coupled with our team's outstanding work and capturing a significant share of this unique interconnect opportunity that this has resulted in the IT datacom market in the quarter, representing just over 40% of our sales.

Nevertheless, we remain committed to continuing to broaden our portfolio across markets, customers, applications and products as we build on the company's momentum and we further strengthen Amphenol's position across all areas of the global electronics industry. The defense market in the quarter represented 8% of our sales, and sales grew from prior year by a strong 44% in U.S. dollars and 25% organically. I will say this is driven by really broad-based growth across virtually all segments of the defense market and all of our served geographies.

Sequentially, sales grew by 2%, which was in line with our expectations coming into the quarter. And as we look into the second quarter, we expect sales in the defense markets increased in the high single-digit range sequentially. We remain encouraged by the company's leading position in the defense interconnect market, where we continue to offer the industry's widest range of high-technology products. Amidst the current dynamic geopolitical environment, countries around the world are increasing their investments in both current and especially next-generation defense technologies.

With our expanded product offerings, both in discrete connectors as well as value-add interconnect, as well as the significant capacity expansions we've made in recent years, we're positioned better than ever to capitalize on this long-term demand trend. The commercial air market represented 4% of our sales in the quarter, and sales in this market increased by 22% in U.S. dollars and 20% organically from prior year and that was really driven by broad-based strength across commercial aircraft manufacturers.

Sequentially, our sales moderated by 3% from the fourth quarter, which was better than our expectations coming into the quarter. As we look to the second quarter, we expect a slight sequential -- a slight further sequential moderation in sales. I'm truly proud of our team working in the comm air market. With this ongoing growth in demand for next-generation aircraft, our efforts to expand our product offering, both organically and through our acquisition program continues to pay real dividends. And we look forward to further capitalizing on our expanded range of product solutions for the commercial air market long into the future.

The industrial market represented 20% of our sales in the quarter, and our sales to industrial increased by 52% in U.S. dollars and 16% organically as we continue to see accelerating demand across most segments of the diversified industrial market. In fact, virtually all of those areas of the industrial market that we service grew organically in the quarter, and we also saw organic growth in all three major geographies. On a sequential basis, our sales were up 29% from the fourth quarter as we benefited from the addition of CommScope's building connectivity business. Organically, sales were up a strong 6% from the fourth quarter, better than our expectations as we entered the quarter.

Looking into Q2, we expect sales in the industrial market to increase in the high single digits from these already strong first quarter levels. I would just comment that we remain encouraged by the company's strength across the many diversified segments of the important industrial market. And with the addition of CommScope, we're now seeing new opportunities for growth in the exciting building connectivity market.

Over the long term, I'm confident in our strategy to expand our high-technology interconnect antenna and sensor offerings, both organically and through continued complementary acquisitions. This strategy has enabled Amphenol to capitalize on the many electronic revolutions that continue to occur across the diversified industrial market thereby creating continued opportunities for our outstanding team working in this important space.

The automotive market represented 11% of our sales in the quarter. Sales in automotive grew by 7% in U.S. dollars and 2% organically, as organic growth in North America and Europe was somewhat offset or partially offset by somewhat softer sales in Asia. Sequentially, our sales declined by 7% from the fourth quarter, which was a bit better than our expectations coming into the quarter.

For Q2, we expect sales to increase modestly from these first quarter levels. I remain very proud of our team working in the global automotive market. While there are clearly some areas of demand uncertainty, our team continues to be focused on driving new design wins with customers who continue to increase the content of new electronics being integrated into their next-generation vehicles.

We look forward to benefiting from our strengthened position in the automotive market for many years to come. The communications networks market represented 12% of our sales in the quarter, and sales in this market grew from prior year by 91% in U.S. dollars and that was really driven by the additions of ANDREW and CommScope. On an organic basis, our sales were flat from prior year as growth in wireless applications was offset by some moderations in broadband demand.

Sequentially, our sales in the quarter grew by 57% from the fourth quarter, driven by the addition of CommScope. On an organic basis, sales were flat to prior year -- or to prior quarter, which was better than our expectations. As we look into the second quarter, we expect sales to remain at these first quarter levels. With our expanded range of technology offerings following the acquisitions of both CommScope and ANDREW, we are very well positioned with both service provider and OEM customers across the communications networks market. Our deep and broad range of products coupled with our global manufacturing footprint, have positioned us to support customers around the world.

As the accelerating volume of data traffic drives demand for expanded and upgraded networks in the future, we look forward to enabling these systems for many years to come. The mobile devices market represented 4% of our sales in the quarter, and sales in this market grew by 2% in U.S. dollars and 1% organically from prior year as growth in laptops and accessories was somewhat offset by moderating demand in handsets and wearables.

On a sequential basis, our sales actually -- while declining by 22% was a better-than-expected decline compared to the fourth quarter as we had expected. Looking into the second quarter, we expect a modest sales decline from these levels on typical seasonal patterns. I'm very proud of our team working in the always dynamic mobile devices market as their agility and reactivity has once again enabled us to outperform our expectations in the quarter.

I'm confident that with our leading array of antennas, interconnect products and mechanisms that are designed in across a broad range of next-generation mobile devices, we are well positioned for the long term.

And finally, the IT datacom market represented, as I mentioned earlier, 41% in the fourth (sic) [ first ] quarter. Sales in this market grew by a very strong 99% in U.S. dollars and 81% organically. And this was driven by the continued acceleration in demand for our products used in AI applications, together with continued strong growth in our base IT datacom business.

On a sequential basis, our sales increased by 27% from the fourth quarter, which was substantially better than our expectation for a low double-digit increase. On an organic basis, our sequential growth reached 16%, a very strong number. And virtually all of this organic sequential sales growth was driven by growth in AI-related products.

Looking ahead, we expect a further sequential sales increase in Q2 in the low teens level as investments in AI data centers accelerate and its enterprise and cloud customers continue to expand their demand for traditional IT datacom products. Just want to say that we're more encouraged than ever by the company's position in the global IT datacom market.

Our team has just done an outstanding job, both of securing future business on next-generation IT systems with a very broad array of customers but also in executing on these exciting programs. The revolution in AI continues to create a unique opportunity for Amphenol, given our leading high-speed and power interconnect products.

And now with the addition of CommScope, we have the industry's broadest range of high-speed copper, power and fiber optics interconnect products, all of which are critical components in these next-generation systems and in the next-generation architectures of our customers. This creates a continued long-term growth opportunity for Amphenol.

Turning to our outlook and assuming current market conditions as well as constant exchange rates, for the second quarter, we expect sales in the range of $8.1 billion to $8.2 billion and adjusted diluted EPS in the range of $1.14 to $1.16. This would represent strong sales and EPS growth of 43% to 45% and 41% to 43%, respectively, compared to the second quarter of prior year. I remain confident in the ability of our outstanding management team to adapt to the many opportunities and challenges in the current environment and to continue to grow Amphenol's market position all while driving sustainable and strong profitability for the long term.

Finally, I want to take this opportunity to thank our entire global team for their truly outstanding efforts here in this very special first quarter. And in particular, I just want to express my gratitude to the folks working in our factories around the world. This growth doesn't come easy. And the folks working on our factory, those amazing Amphenolians, they continue to amaze me and delight our customers with their extraordinary and hard work. And with that, operator, I'd be very happy to take any questions that there may be.

[Operator Instructions] We have a question from Mark Delaney with Goldman Sachs.

Congratulations on the strong results. I appreciate that Amphenol is able to address data center customer need, both for copper and optics, especially post the CommScope acquisition, and that's certainly apparent with the orders and revenue that you reported for the IT datacom segment.

However, I'm hoping, Adam, you can help investors better understand implications for Amphenol as CPO plays a bigger role over the next 2 to 4 years. And specifically, as Amphenol is engaged with customers on designs that will utilize CPO, what does that mean for Amphenol's revenue and profit potential on a directional basis relative to current designs, especially now that you have CCS.

Yes. Thanks so much, Mark. I appreciate the question, and thanks for your kind words here. Look, I mentioned earlier, and I'll just reiterate that we now have the broadest range of products for customers in the IT datacom market. And that starts with high-speed products. It continues on with power products, which are very, very important products for all architectures, current and next and the next after that generation.

And now with CommScope, together with previous and prior capabilities that we already had in optics, we now have a very, very broad suite of products in optics and capabilities, capacities. And so we now sit in a unique position with customers where we're really a leader across the board in all the technologies that they're thinking about for the future. And I can just tell you we're working with all the players here up and down the stack of the AI ecosystem from the folks who are spending the money and outfitting the data centers and also in many cases, designing their own architectures to the systems manufacturers, the equipment makers who are participating very strongly all the way down through to the chip makers who are also creating their own unique architectures.

And we worked very strongly across that entire ecosystem on current next and next generation thereafter. Very specifically, as you allude to CPO and the potential evolution of things towards higher speeds and towards optical solutions. And you can imagine, we're working with customers on a broad array of solutions, including CPO for the future that create great opportunities for Amphenol in the long term.

What are our customers trying to achieve? Our customers are trying to achieve higher bandwidth, lower latency, higher density, higher transfer speeds so that ultimately, these AI systems can operate much as a human brain can do. Comparing everything to everything else and doing that in extremely fast time periods. And when you see the evolution of how these AI systems are, we're really enabling those systems today, and we're working with our customers on future generations, years and years from now, kind of generations both on copper and on optical solutions.

And what does that mean in terms of the quantum of the business? I mean, that all, I think, remains to be seen, but what's very clear is as we talk to our customers and even as our customers speak publicly, our customers are not talking about these kind of either/or solutions. What they're talking about is more interconnect, no matter what.

And so as we approach them with now that broader suite of products, we also approach them with another advantage in our back pocket, and that is the proven ability to execute. I mean what you see this quarter, growing 81% organically. What you saw last year with us growing our IT datacom business by 124% year-over-year. And obviously, AI growing even faster than that. These have not been trivial initiatives to ramp up and meet the moment for our customers. And we have proved that time and time again with customers up and down the stack.

And so you can imagine that as our customers, think about the future, whatever that architecture may be, Amphenol is going to have a very strong seat at the table in all of those architectures, not just because we have the suite of products but also because we have the proven capability of executing and making sure that they can hit their incredible aspirations and that our products don't become a bottleneck in that.

And so that combination of the suite of products, the proven execution capability, we think puts Amphenol in a very strong position for the future. And look, who knows what the cadence of AI investments will be and when and whether it will be ups and downs, of course, there will be ups and downs. But I think the long-term prospects for this industry and for this market and for Amphenol's position are very strong.

We have a question from Andrew Buscaglia with BNP Paribas.

I just wanted to, along the lines of the discussion, hear a little bit more about what these customers, the hyperscalers are saying to you intra-quarter and as the year progresses, do you think you should see continued acceleration of growth in that segment as presumably you have increased share or content in future generations. And then maybe project out to '27 or so and talk about what you think the implications are of your fiber portfolio will be on the next generation.

Yes. Look, I mean I'm going to be careful not to give guidance beyond the quarter that we've talked about here in the second quarter. But you can imagine, I mean, we've had very strong orders, really strong across-the-board orders here in Q1, I mean, interestingly, you can imagine we had strong IT datacom orders, but they actually weren't much stronger than, for example, the orders we had in defense in terms of the book-to-bill.

But we have had strong IT datacom orders. We had strong orders also in the fourth quarter where we had a book-to-bill even higher than this very unique 124 that we had here this quarter, I think 131 in the fourth quarter. And so we have good momentum really across the board and including in IT datacom. And all I can tell you is when we talk to our customers across the board in the IT datacom market, in particular, those customers who are heavily focused on these next-generation AI build-outs, they want more product. And I think our team's ability to satisfy that has really been a fabulous asset to the company.

Look, in terms of 2027, I'm not going to try to give a prognosis for 2027, except what I will say is this. We look at the CommScope business today and its performance. And it's also performing as a company very, very strongly. I mean I would just tell you that obviously, we bought the company, not right on January 1. But on a like-for-like basis, in the first quarter, CommScope growth was largely similar to the organic growth that we had across Amphenol. And that's a business that is a diversified business across data center and communications networks and industrial.

So they have very, very strong performance here in the quarter, and we're really pleased and proud with their performance. And that's performance really in the here and now because they're opening up to us, a complementary part of the data center opportunity that we hadn't participated as strongly in before. And that's connecting from rack to rack and across the data center and even, of course, between data centers through the networks and that's really exciting for us.

And again, going back to sort of how I talked about the first question, that makes us again more important to our customers because as soon as the signal gets into the building, we're helping our customers move that signal around, across and within the racks and ultimately helping to create these unique AI architectures.

So I think CommScope puts us in a very strong position going forward. And I'll just reiterate, our customers make a lot of trade-offs as they think about their architecture, and we can sit with them at the table and help them make those trade-offs with expertise and a breadth of an expertise that's really unique in this industry.

We have a question from Amit Daryanani.

Really impressive set of numbers here. Adam, one of the things we're starting to see a lot in the AI ecosystem is hyperscalers are engaging in these long-term capacity expansion plans with the suppliers to really ensure they can get whatever capacity they need across the tech stack.

And I think you've seen this from a lot of companies, I think Corning talked about three such large deals on their call. As you look at this unprecedented growth you're seeing in IT datacom, I think you said 81% organic growth. How do you think about funding the capacity for these ramps as you go forward? And to the extent you can talk about it, are Amphenol, CommScope being approached for these multiyear capacity agreements, how do you view them? And would they ever make sense for Amphenol?

Yes. Thank you very much, Amit. I really appreciate the comments and the question. I mean, look, you know that in our company, you followed us for a very long time. We pride ourselves on agility and the ability to react quickly to our customers. And that generally means that our customers can rely upon us, whether or not they give us kind of a long-term agreement, so to speak.

Now all that being said, and we've talked about this in the past, we have talked about the fact that there are more meaningful investments, and you've seen that in our capital spending, which still is very reasonable as a percent of our sales. But our sales run rate has doubled here over a 2-year period from Q1 of '24 to Q1 of this year, we've more than doubled in our size. And so our CapEx has also increased substantially.

And so you can imagine that we work with customers when we make these kind of investments to make sure that we have security around those investments and that can mean participating in the investments, and we're very grateful to our customers for their willingness. To do that in certain cases, it can also mean opening the aperture of orders and the commitments that they make to us. So are those long-term supply agreements, I wouldn't call it that, but I would call it more commitments that our customers are making, which then give us the confidence to make the capacity increases that we have, the massive increase in automation for these ultra high-precision products for example, that we are making.

And so I would say that there's more of that going on today than there has been in the past. I mean you're probably not going to hear us talk about it very explicitly, but no doubt about it. We're working hand-in-hand in partnership with our customers as they do this incredible thing called enabling AI.

We have a question from Joe Spak with UBS.

Maybe I wanted to build on some of that prior commentary, Adam, because just as the entire value chain for data center expands and matures, I'm just wondering how you're sort of thinking about a desire from some, ultimately, customers to sort of really bring in new players, maybe diversify some of their risk.

So how are you thinking about that? How does your relationship change there? I know you're in there helping them sort of design that and maybe, in some cases, that leads to licensing opportunities for you. But does that meaningfully change your sort of profit opportunity here as that ecosystem expands?

Yes. Thanks very much, Joe, and I will correct your name, Joe Spak. We all know that very well. Sorry for the mispronunciation of your surname there.

Look, this is not a new phenomenon. I mean we have always worked in this market and many others in a world where our customers want to mitigate risk. And that's no different. That's -- we have been doing that all along here as we prosecute these unique opportunities that have arisen through AI. I mean we are not a sole source in any respect.

But what we are is we're very uniquely able to execute. We do have a lot of unique technology that creates value for our customers. And so we welcome actually other participants in the market. And again, there are plenty of participants in the market. We partner with those companies. And yes, sometimes we have licensing agreements with them. But the end of the day, that unique Amphenolian ability to execute is ultimately what our customers value equally to the technology that we offer them.

And so we don't see any meaningful change to that. This is no different from how we've always prosecuted our business. We've always gone out and had to win business. We've always had to go out and out-execute our competition and thereby satisfy and even delight our customers, and we can just continue to do that. You can imagine, we've also built extraordinary capabilities right now.

Over the course of these last 3 years, as we've been managing through these extraordinary ramp-ups and 81% organic growth here in this quarter, 124 last year, we have built an extraordinary capability around the world to support customers in these unique technologies. And fortunately, we're in that virtuous cycle where the company does generate strong profitability. We convert that profitability into cash, and we reinvest that cash into product development, number one, capability development, number two, and capacity, number three, that ultimately allows us to be more important and to meet the moment for our customers.

And so look, we welcome more participants. We also welcome that when you have more participants, that also mitigates in some ways, the risk of volatility for everybody, and that's a good thing. And that's how this industry has worked for a long time, and we've prospered in that environment for many, many, many years, decades really.

We have a question from Samik Chatterjee with JPMorgan.

Adam, if I can just ask you more specifically around CCS. Obviously, you sounded pretty positive in terms of what you're seeing for demand there. If you go back to the time when you announced the acquisition and gave some guidance around it, I think you were assuming more sort of mid-teens growth for this year.

How are you seeing sort of that demand progress relative to those early milestones that you gave us? And are you seeing any supply constraints when it comes to sort of bare fiber or preform in relation to your ability to sort of meet some of the customer demand that you see for the CCS business?

Well, thanks very much, No, you're absolutely correct. When we announced this deal, I think we did talk about it at the time as roughly a $3.5 billion, maybe $3.6 billion business with sort of mid-teens growth expectations. And as I mentioned, here at least here in the first quarter, they achieved a growth level, largely at the same pace of Amphenol's own organic growth, which is really impressive and really outperforms what we would have thought back when we signed the deal.

And we continue to expect the company to deliver this year, as we said, roughly $4.1 billion in sales and $0.15 of accretion. I can tell you the team, this is a team of fighters. I mean it's so amazing. I mean they came from a very different culture, obviously, a very different corporate background over the 50 years that CommScope has been around. But the thing they have in common is this just desire to win. I mean this is a team of extraordinary capable individuals who want to win.

And that means knocking down whatever impediments may come along, along the way. And look, you mentioned there's no doubt a lot of demand for fiber right now around the world. And I can tell you that our team is doing a fabulous job of supporting their customers' demand, meeting kind of the expectations that we had growing the company by a very significant extent. And they're doing that by being real entrepreneurs. And that's a phenomenal thing. And it's really satisfying to see that for a group of people who've only been part of Amphenol for now less than 5 months. And so I have really high expectations for them in the future.

There's no doubt that they will manage through whatever dynamics arise in the marketplace. And now I will just say this, they're now part of a company that has a very different balance sheet, a very different approach to growth than what they may have had in the past. And so we are very much willing to support their growth with investments as we always have in Amphenol, getting them on that same virtuous cycle that our organization has been on for so many years, what I described earlier and no doubt about it, the folks at CommScope are really excited to have such a supportive -- to be part of such a company that's so supportive of their growth aspirations and their growth aspirations are pretty significant.

We have a question from William Stein with Truist Securities.

Congrats on the great results and outlook, really excellent as we've grown accustomed to from you. But the question I have is that it's not just co-package optics we tend to hear about from some of the bigger customers in the AI data center supply chain. It's various trade-offs between passive copper, active copper.

And then within optical, we hear all the buzzwords about pluggables, near package optics, silicon photonics, co-package optics, even optical interposers and then some of these technologies being used in scale up, some in scale out. Should Amphenol have -- should we think about the company as having similar ability to succeed in all of those technologies? Or are there certain ones of those where your opportunity will be more limited or would potentially accelerate?

Thanks, Will. Well, look, let's -- we'll talk about this one more time, and I think you alluded to one aspect of it that we haven't talked about, which is the active aspect. We certainly have a broad array of active and passive product offerings in both copper and optics. And I think I didn't mention the active piece of that with the other several questions on this topic.

But there's no doubt. I mean, we have developed that active capability both on copper very strongly and also through our acquisition program on optics. And so when I talk about the breadth of products that we have to offer to our customers, it's not just that we offer high-speed copper, power and passive optics, but we also offer active copper.

We also offer active optics. Now do we have every single part number that exists in the universe? No, of course, not.

But we have a breadth of capabilities across those -- all of those categories, if you call them sort of the two categories of copper and optics in the subcategories of passive and active. And I would just say that there's really no company, at least that I can think of here on the spot who can say that, who can say that they have that breadth of offering to help the customers as they face this sort of amazing smorgasbord of different choices that they're facing.

Now is each sort of dish on the smorgasbord going to have the same impact to our company. Are we going to have the same part numbers, that's very hard to give a prognosis about that. But what I do know is what I said earlier. No matter what, there's going to be more interconnect. There's going to be more connections, more synaptic connections across these neural networks. And that's going to lead to a higher degree of interconnect products, which is going to be good for the whole industry. And then it's up to us to continue to execute with the breadth of our products to take more than our fair share of that.

And so far, we've been able to do that. And the building blocks of why we've been able to do that are still very strongly, if not more strongly than ever in place. And so that gives me a dose of confidence for however these architectures evolve. And then the last thing I'll say is, I think we should be very careful that there is not just going to be a single architecture, a single moment.

Customers are looking at lots of different things. They're looking at lots of different directions, and we'll have a lot of different customers doing a lot of different things architecturally in the future which is, again, why we believe it's very important to be with those customers with the full breadth of offerings for them as they approach these next generations.

We have a question from Asiya Merchant with Citigroup.

Great set of results here. If I can, there's been a lot of talk about component, energy, inflation. You guys delivered very strong margins here. If you could talk a little bit about prices -- pricing ability to pass through those costs. And if you saw, there was more ability to raise prices here relative to historical. And if I can squeeze one more on just the book-to-bill in orders and lead times here. Very strong book-to-bill again, similar to last quarter. Are we seeing like extended lead times here? Just help us understand on the book-to-bill, what's driving that.

Yes. Thanks, Asiya. I think I'll take the first part and maybe let Adam talk about the book-to-bill here. But I think in regard -- certainly, we're super happy with our margins here in the quarter, 27.3%, just slightly under kind of record margins we had in the second half of last year. And that's inclusive of CommScope, which had a great quarter, but ultimately, certainly still as a margin -- has some margin dilution. And as we would expect.

And over time, we certainly are very confident that we'll get them closer to the company average. But this 27.3% in the quarter was just an outstanding result, given some of that pressure. That resulted in a few things, and I'll talk about costs in a second. But I mean, certainly, we just executed really well in the quarter on that really strong growth we continue to have.

And that execution, combined with the cost discipline we have within the company, has just enabled us to leverage at a pretty impressive level from a margin perspective across our business, including places like that serve the defense market, industrial, otherwise, I mean you see this across our segments and the improvement in the margins we've had there. So it's really just been kind of, I would say, almost across the board margin improvement story here.

And certainly, the ones that are growing faster than some of these markets are certainly contributing strongly as well. The cost environment certainly hasn't been supportive. I mean, I wouldn't say -- I would say on the margin, that's been, I guess, forgive the term there. I mean kind of on the -- to a lesser degree, that's been some impact. But I think we've done a great job of offsetting most of that through things we do in the factory productivity, things with our vendors.

And certainly, as we kind of drive those other levers, the last lever is pricing. And pricing is just a function of ultimately the value you bring to your customers with the technology, with the execution with all these other things that Adam has talked about. And we've been able to offset some of the things around cost, tariffs and otherwise over time. With these things, our general managers have just done a fantastic job. Some businesses are more impacted than others in some ways.

And that we don't do this from the top level. We let their general managers kind of make the decision to make relative to each of the businesses. And that's the result of kind of what you see in our margin line. So super proud of that. And certainly, we expect going forward, as you can see in our guide, we certainly expect strong margins going forward.

And just real briefly on book-to-bill. I wouldn't tell you that we see anything categorically with the only kind of proviso being that as I talked about earlier, we do have some customers who, because of investments that we're making, have opened up their order apertures. And that's something we've talked about for a number of quarters. But I wouldn't say anything more broadly about extended lead times.

We have a question from Steven Fox with Fox Advisors.

Adam, I was wondering if you could talk a little bit about commercial buildings. You highlighted in your prepared remarks now with CommScope being there. You also mentioned antennas and sensors. So how do you think 1 plus 1 equals 3 between you and CommScope as you now include commercial buildings in your portfolio?

Yes. Thanks so much, Steve. No, we're -- actually, this building connectivity business, as we call it and as they call it, is something really exciting, and it is really complementary and new to Amphenol. There's no doubt that we're sitting in our old building here. And as many of you who have come to Wallingford, would not be surprised to hear.

I wouldn't say that we have a "smart building" here in Wallingford, but many companies who are less cheap than we are about their headquarters building are really making new investments and all the new functionalities that you can bring into a building. And when you say building, you're talking about residential, you're talking about commercial office. You're also talking about factories and smart factories and all of the like. And so what we're especially excited about is not only the leading position that CommScope has in that market but the channel that they have because it's a very unique channel with unique distributors.

They sell into nearly every country on earth. I think it is more than 150 countries at least. Any place where they're building buildings, they need the connectivity to enable all of these next-generation things that go in a next-generation smart building. And with CommScope's position, what we're very excited is that there are other interconnect products, and you mentioned specifically antennas and sensors where we have a very strong position and where we haven't necessarily had that open door into a market like this where I do think long term, that can create value creation for Amphenol, the kind of 1 plus 1 equals 3 that you alluded to.

So it's a really exciting area, and we look forward in the years to come to getting to know that market better getting to forge the strategic distribution relationships that they have on a broader basis across Amphenol and ultimately taking advantage of the revolutions that are happening in this area.

We have a question from Wamsi Mohan with Bank of America.

Amphenol work with the leading GPU player in the market on design for scale up connectivity and has earned that leading market share over there in copper-based scale up. So as you think about this transition to optical, there are many more players there. Maybe there's a later start date within underinvested CommScope portfolio, which I'm sure you will change. But how are you thinking about the share and competitive landscape and the potential to have perhaps similar share in scale-up solutions in optical over time?

Yes. Look, Wamsi, let me just say this. I mean we are not the only player in copper or high-speed copper interconnect. But we have executed in a way that has ultimately led to us taking more than our fair share of that opportunity. And you mentioned one company, and we obviously have done that with many companies.

And so to the extent that some of those architectures evolve into optics or some hybrid solutions, we will have also competition and maybe it will be the same or maybe it will be different, but we've always had competition, a very healthy competition, let me say, where we have to go earn that business every day of the week. And our team will go out there and work to earn it just as they have on the copper side.

We have a question from Scott Graham with Seaport Research Partners.

Congratulations on another great quarter. I really just wanted to talk about industrial, where your organic was plus 16%. And in the past, Adam, you've been kind enough to unbundle a couple of the pieces of that. I'm hoping you can do that again, maybe delineate for us which end markets within there may be led and perhaps the 1 or 2 markets where the organic was less than the 16%.

Well, thanks, Scott, and thanks for your kind words. Look, industrial has been really on a great momentum here in the recent quarters. And like I mentioned earlier, we're seeing that kind of accelerate with 16% organic growth. And one of the things that I find most encouraging is we look at a lot of different subsegments of the industrial market internally. And the vast majority of those subsegments actually have grown organically on a year-over-year basis.

I mean, where did we see the strongest performance? I mean, a lot of different places. We saw that in instrumentation. We saw that in electrification. We saw that in oil and gas, even areas like lighting, medical, we saw strong performance, heavy equipment, factory automation, I mean, those are all like strong double-digit organic growth. I mean where did we see a little bit less. I don't know we saw a little bit less performance in like an RMT, marine, but pretty modest.

And then there's this category which we call Other. And it's funny, Other is a big category inside industrial where it goes into just the vast universe of harsh environment applications from companies large, medium and small, and that grew very strongly in double digits as well. And so I think what we're seeing is a real broad-based reacceleration of the adoption of electronics in harsh environments in what we call the industrial market.

And that's what ties all of our industrial together is it's unique electronic applications in places that aren't very hospitable. Everything from an operating theater to a corn field to an offshore oil well to a train going 400 kilometers an hour and everything in between. And so it's very broad-based growth, in fact.

We have a question from Luke Junk with Baird.

Adam sitting in front of what seems really like a once-in-a-generation supply chain restocking event in both the U.S. and Israeli defense industry. Just hoping you can help us understand Amphenol's leverage within your defense electronics platform, especially thinking of interceptors, munitions, those sorts of things that are going to be exposed to the supply chain dynamic?

Yes. Thanks very much, Luke. I mean, look, let me just start by expressing my hope that the current ceasefire in the Middle East holds. We continue to monitor our employees who are in the Middle East, whether in Israel or in the Gulf region, and we've continued to support them and hold them in our thoughts because it's not easy being in a war zone for a couple of months here. And I know that's been stressful for many. But there's no doubt that the world is not a safer place today than it was 5, 10 years ago.

And there's a particular focus on things like missile defense on things like smart munitions. And we saw that during the Ukraine war, which tragically continues as we sit here today. And there's also a question that in the current very dynamic geopolitical environment that countries around the world are planning, are making but are also planning long term significant upgrades in their own military spending and also in the nature of what they're spending their money on. Spending it on next-generation technologies.

And by the way, not only from traditional defense contractors, but from a whole new generation of defense contractors who are really kind of the disruptors in this market, and if we look at our position as the world leader in defense interconnect, having expanded significantly the scope of that position with the acquisition of Trexon and others over the years expanding to more advanced RF interconnect active and passive and all of what we have done, we have just become more important to all of our customers in all those regions. Both existing customers as well as the next generation of customers with whom we're working very intensively.

And I think we've done a very smart thing along the way, which is we have invested not only in bringing new products, broadening our suite of products, but also in the capabilities to build those products and the capacity to meet the demands of our customers now and into the future. And when you see now the urgency with which many of these defense departments ramp up their own procurement budgets and that includes potentially here in the United States.

We sit in a relatively unique position as a company that has the breadth of products but also the capacities and the capabilities to meet that demand. And our team takes up very seriously, not just because it's a good thing for Amphenol's business, but we know that lives depend on it. And there is a mindset across our entire team of folks working in the defense interconnect market that this is more than just delivering numbers and revenues and profit, but we're also delivering critical things to our customers.

And I'm really proud of what they've done. I mean growing that business as we have done, 25% organically last year for the full year, 21% organically. It's not a trivial initiative because making these products requires an enormous amount of technology. There's regulations of how you open new things. There's qualifications and all of the like. It's not as simple as just adding some machines and off you go.

So look, we look -- we're very proud of our defense business. We're excited for the future. And to me, it feels like this is potentially a long-term structural shift in the demand dynamics in a market where we position ourselves very well to take advantage of that.

We have a question from Joe Giordano with TD Cowen.

I know we're not going to get into specific numbers here, but there's a lot of questions that people are trying to struggle with when you think about new architectures and data centers and on racks from -- as you move into higher voltages and what are the -- like the interplays between price -- like ASPs that you guys can charge versus like the pounds of wire or the lengths of wire.

And can you maybe just talk generally like as you get into these more complex, more streamlined types of architectures like the interplay between what the value of those products are versus like what might be going away in terms of, like I said, like pounds of copper or length of cabling in that sense. Like how do we get to a net of all that?

Yes. Look, Joe, I'm probably going to frustrate you here with my answer. I'm not going to -- because I couldn't give you kind of the fill in the spreadsheet so to speak, on pounds of this and length of that. But you mentioned one thing. And you mentioned that there's new architectures with new approaches.

You mentioned, for example, higher voltage. And there's no doubt about it that our team is working to enable these next-generation systems which will need new energy. And we talk a lot about the data part of AI data centers, but I think we should also talk a lot about the power part of them. And again, we come into that with the broadest array of power interconnect from discrete connectors to very complex power cable assemblies, bus bars, liquid cooled bus bars. And you can imagine that our team is doing an enormous amount of things, making sure that as our customers shift to higher and higher power capacities inside their racks, inside their data centers, that Amphenol is their core partner. And I'm really proud of what the team has done there. And we'll continue to see great opportunities across the board. But I'm not going to be able to give you a pound and length kind of metric here.

That concludes our Q&A session. So I will hand back to Mr. Norwitt for closing remarks.

Well, thank you all very much. We truly appreciate everybody's interest in the company today, and we look forward to talking to you all here in 90 days, and I hope you all have a wonderful spring and start to your summer. Thanks so much. Thank you.

This concludes today's call. Thank you for joining. You may now disconnect your lines.

Hello, and welcome to the Fourth Quarter 2025 Earnings Conference Call for Amphenol Corporation. [Operator Instructions] At the request of the company, today's conference is being recorded. If anyone has any objections, you may disconnect at this time. I would now like to introduce today's conference host, Mr. Craig Lampo. Sir, you may begin.

Great. Thank you so much. Good afternoon, everyone. This is Craig Lampo, Amphenol's CFO, and I'm here together with Adam Norwitt, our CEO. We would like to wish everyone a happy New Year and welcome you to our fourth quarter of 2025 conference call. Our fourth quarter 2025 results were released this morning. I will provide some financial commentary, and then Adam will give an overview of the business and current market trends. Then we will take your questions. As a reminder, during the call, we may refer to certain non-GAAP financial measures and make certain forward-looking statements. Please refer to the relevant disclosures in our press release for further information.

The company closed the fourth quarter of 2025 with record sales of $6.4 billion and GAAP and adjusted diluted EPS of $0.97 and $0.93, respectively. The fourth quarter sales were up 49% in U.S. dollars, 48% in local currencies and 37% organically compared to the fourth quarter of 2024. Sequentially, sales were up 4% in U.S. dollars and in local currencies and up 3% organically. Adam will comment further on trends by market in a few minutes.

For the full year 2025, sales were approximately $23.1 billion, up 52% in U.S. dollars, 51% in local currencies and 38% organically compared to 2024. We are very encouraged by our orders in the quarter, which were a record $8.431 billion, up a strong 68% compared to the fourth quarter of 2024 and up 38% sequentially, resulting in a very strong book-to-bill ratio of 1.31:1. This impressive book-to-bill in the quarter was primarily driven by robust bookings in the IT datacom market related to AI applications. We have seen customers open their order window a bit in certain cases, which helped to drive these strong bookings. For the full year, orders were $25.4 billion, up 51% compared to 2024, resulting in a book-to-bill ratio of 1.1:1.

GAAP operating income was $1.7 billion in the quarter, and GAAP operating margin was 26.8%. GAAP operating margin included $47 million of acquisition-related costs, primarily for external transaction costs and the amortization of acquired backlog. Excluding acquisition-related costs, adjusted operating margin and adjusted operating income was 27.5% and $1.8 billion, respectively. On an adjusted basis, operating margin increased by a strong 510 basis points from the prior year quarter and was flat sequentially. The year-over-year increase in adjusted operating margin was primarily driven by robust operating leverage on the significantly higher sales volumes, which was only modestly offset by the dilutive impact of acquisitions.

For the full year 2025, GAAP operating income was $5.9 billion and included $181 million of acquisition-related costs. Excluding these costs, adjusted operating income was $6.1 billion in 2025. For the full year, GAAP operating margin and adjusted operating margin reached annual records of 25.4% and 26.2%, respectively. On an adjusted basis, operating margin increased 450 basis points compared to 2024, primarily driven by strong operational performance on the significantly higher sales volumes, which again was only modestly offset by the dilutive impact of acquisitions. I'm extremely proud of the company's operating margin performance in the fourth quarter and for the full year 2025, both of which reflect continued strong execution by the team.

Breaking down fourth quarter results by segment compared to the fourth quarter of 2024. Sales in the Communications Solutions segment were $3.4 billion and increased by 78% in U.S. dollars and 60% organically. Segment operating margin was 32.5%. Sales in the Harsh Environment Solutions segment were $1.7 billion and increased by 31% in U.S. dollars and 21% organically and segment operating margin was 27.6%. Sales in Interconnect and Sensor Systems segment were $1.4 billion, increased by 21% in U.S. dollars and 16% organically and segment operating margin was 20.1% -- bringing down full year results by segment compared to 2024, Sales in the Communications Solutions segment were $12.1 billion and increased by 91% in U.S. dollars and 71% organically and segment operating margin was 31.1%. Sales in the Harsh Environment Solutions segment were $5.9 billion, increased by 33% in U.S. dollars and 17% organically and segment operating margin was 26.2%. And sales in the Interconnect and Sensor Systems segment were $5.2 billion and increased by 15% in U.S. dollars and 13% organically, and segment operating margin was 19.5%.

For the fourth quarter, the company's GAAP effective tax rate was 26.9%, which compared to 17.4% in the fourth quarter of '24 and full year '25 GAAP effective tax rate was 23.1%, which compared to 18.9% in 2024. On an adjusted basis, the effective tax rate of 25.5% both for the fourth quarter and full year, which compared to 24% in the prior year periods. As we discussed last quarter, the increase in our adjusted effective tax rate in '25 was due to some shift in income mix to higher tax jurisdictions. For modeling purposes, you should assume that this higher tax rate of 25.5% continues into 2026. As is our typical practice, our adjusted tax rate excludes the tax effect of any acquisition-related costs as well as excess tax benefit from stock option compensation as well as other discrete tax-related items. Specifically, in the fourth quarter and for the full year 2025, our adjusted tax rate excludes a $100 million discrete tax accrual related to notices received by certain subsidiaries in China from relevant tax authorities challenging certain taxes taken over the last -- over up to an 8-year period. We believe these tax positions are appropriate and remain engaged in ongoing discussions with the relevant tax authorities.

GAAP diluted EPS was $0.93 in the fourth quarter, up 58% compared to the prior year period. And on an adjusted basis, diluted EPS was a record $0.97, an increase by 76% compared to the $0.55 in the fourth quarter of 2024. This was an outstanding result. For the full year, GAAP and adjusted diluted EPS were both a record $3.34, an increase of 74% and 77%, respectively. Operating cash flow in the fourth quarter was $1.7 billion or 144% of net income and free cash flow was $1.5 billion or 123% of income. And for the full year of 2025, operating cash flow was a record $5.4 billion or 126% of net income and free cash flow was a record $4.4 billion or 103% of net income. Considering the high growth rates we experienced this year, this is a very strong result. From a working capital standpoint, inventory days, days sales outstanding and payable days were all within our normal range.

During the quarter, the company repurchased 1.3 million shares of common stock at an average price of approximately $134. When combined with our normal quarterly dividend, total capital returned to shareholders in the fourth quarter of 2025 was approximately $373 million and was nearly $1.5 billion for the full year of 2025. Total debt at December 31 was $15.5 billion, and net debt was $4.1 billion, which included $7.5 billion from the U.S. bond offering we completed in October in anticipation of the closing of the CCS acquisition. Total liquidity at the end of the fourth quarter was $17.5 billion, which included cash and short-term investments on hand of $11.4 billion plus availability under our existing credit facilities and $3.1 billion of term loan facilities put in place in anticipation of the CCS acquisition. In early January, the company closed the CCS acquisition, which was funded with cash on hand, primarily resulting from the October 2025 bond deal as well as the $3.1 billion of term loan facilities. As a result of the acquisition of CCS, we expect 2026 quarterly interest expense, net of interest income from cash on hand to be approximately $200 million, which is reflected in our first quarter 2026 guidance. Adjusting for the impact of the CCS acquisition, our net debt at year-end would have been $14.7 billion, and our liquidity would have been $6.9 billion, which includes pro forma cash and short-term investments on hand of $3.9 billion. Fourth quarter 2025 EBITDA was $2 billion, and our net leverage ratio was 0.6x at the end of the quarter. Pro forma net leverage at the end of 2025, including the CCS acquisition, would have been approximately 1.8x. As of December 31, the company had no outstanding borrowings under its revolving credit facility or its commercial paper programs. I will now turn the call over to Adam, who will provide some commentary on current market trends.

Well, thank you very much, Craig, and I also would like to offer my best New Year's wishes to all of you here. Craig and I are here in the Winter Wonderland of Wallingford, Connecticut, and it's a real pleasure to talk to you about our fourth quarter and full year achievements. I'll highlight some of those achievements. And then as Craig mentioned, I'm going to discuss the trends across our served markets. We'll make some comments on the outlook for the first quarter. And then, of course, we'll have time for questions.

Turning to the fourth quarter. There's no doubt that Amphenol had a strong finish to a very successful 2025 with sales and adjusted diluted earnings per share in the fourth quarter, both exceeding the high end of our guidance. Sales grew by 49% in U.S. dollars and 48% in local currencies, reaching a new record of $6.439 billion. And on an organic basis, our sales increased by 37% with robust growth across nearly all of our served markets. As Craig mentioned, we booked a record $8.4 billion of orders in the fourth quarter, which represented a very strong book-to-bill of 1.31:1. These orders grew by 68% from prior year and were up 38% sequentially -- and while orders were strong across the board, there's no doubt that these robust orders were driven primarily by data center demand related in particular to artificial intelligence investments being planned by a number of our large customers.

We're also pleased in the quarter to have delivered adjusted operating margins of 27.5% in the quarter, which matched our record-setting margins in the third quarter and which represented an increase of 510 basis points from prior year. This superior profitability is a direct result of the outstanding execution of the Amphenol team around the world. Our adjusted diluted EPS in the quarter grew by 76% from prior year, reaching a new record of $0.97. Finally, the company generated record operating and free cash flow in the fourth quarter of $1.7 billion and $1.5 billion, respectively, both clear reflections of the quality of the company's earnings. I just can't express enough my pride in our team here in the fourth quarter. These results once again reaffirm the value of the discipline and agility of our entrepreneurial organization as we continue to perform well amidst a very dynamic environment.

We're also very excited in the quarter that we closed on the previously announced acquisition of Trexon with operations in the U.S. and Europe and with annual sales of approximately $290 million. Trexon is a leading provider of high-reliability interconnect and cable assemblies primarily for the defense market. We're particularly excited that Trexon further expands our value-add interconnect offering for the defense market, enabling us to offer our customers in this important area, a complete solution of high-technology interconnect products, really the broadest in the industry. We look forward to the Trexon team flourishing as part of the Amphenol family.

In addition, just here in January, we were excited to have closed on the acquisition of the CCS business from CommScope, a bit earlier than we had anticipated. This business, which will be known going forward as CommScope and Amphenol company, represents a significant expansion of our interconnect capabilities across 3 of our important end markets. As we discussed last year, CommScope had significant fiber optic interconnect capabilities for the IT datacom and communications networks markets as well as a diverse range of industrial interconnect products for the building connectivity market, which will be included in our Industrial segment. We look forward to working closely with the CommScope team as they embrace the Amphenol operating culture and are really excited about the potential that this significant acquisition can bring to our company. As previously disclosed, we expect CommScope to generate full year 2026 sales of $4.1 billion and to add $0.15 to Amphenol's 2026 adjusted earnings per share.

As we welcome the outstanding CommScope and Trexon teams to the Amphenol family, we remain confident that our acquisition program will continue to create great value for the company. Our ability to identify and execute upon acquisitions and then to successfully bring these companies into Amphenol remains a core competitive advantage. And there's no doubt that as our organization has evolved and scaled, so too has our ability to effectively manage a greater number of acquisitions of all sizes.

Now turning to the full year 2025. Simply put, 2025 was a uniquely successful year for Amphenol. We expanded our position in the overall market, growing our sales by 52% in U.S. dollars, 51% in local currency and 38% organically, reaching a new sales record of $23 billion or $23.1 billion. As we cross $23 billion in sales in 2025, we're very proud to have more than doubled Amphenol's revenues in the past 4 years, a great reflection of our organization's ability to navigate market dynamics while capitalizing on the broad array of opportunities arising across the electronics industry.

Our full year 2025 adjusted operating margin reached a record 26.2%, and that was a robust increase of 450 basis points from prior year. And this strong level of profitability enabled us to achieve record adjusted diluted EPS of $3.34, an increase of 77% from the 2024 levels. As Craig mentioned, we generated record operating cash flow of $5.4 billion and free cash flow of $4.4 billion, clear confirmations of the company's superior execution and disciplined balance sheet management.

Very proud that our acquisition program again created great value this year. We completed 5 acquisitions in 2025, including Andrew, our largest acquisition at the time, together with the acquisitions of Trexon, Narda-MITEQ, LifeSync and Rochester Sensors. Collectively, these acquisitions have added to Amphenol annualized sales of nearly $2 billion. In addition, as I just mentioned and as we announced earlier this month, we also closed on our largest ever acquisition now, which is the CommScope acquisition. What is in common across all these acquisitions is that they enhance our position across a broad array of end markets and deep enabling technologies, all while bringing outstanding and talented individuals into the Amphenol family.

We also returned substantial cash to shareholders in 2025, buying back nearly 7.5 million shares under our share repurchase program and increasing our quarterly dividend by 52%. This represented a total return of capital to shareholders of nearly $1.5 billion. As we enter 2026, I remain excited about the opportunities ahead of us for Amphenol. Our agile entrepreneurial organization has created a new position of strength for the company from which we can continue to drive superior long-term performance.

Now turning to our served markets. Once again, I'm very pleased that the company's end market exposure remains diversified, balanced and broad. And there's no doubt that, that presence that we have across all these end markets creates great value for the company as we're allowed to participate across all areas of the global electronics industry wherever there may be new revolutions arising, all while not being disproportionately exposed to the volatility of any given application or market.

Turning first to the defense market. That market represented 10% of our sales in the fourth quarter and 9% of our sales for the full year 2025. Sales in the fourth quarter grew strongly from prior year, increasing by 44% in U.S. dollars and 43% in local currencies. On an organic basis, sales increased by 29% with broad-based growth across virtually all defense applications, including, in particular, radar, space, communications, avionics and unmanned aerial vehicles. Sequentially, sales increased by 16%, well ahead of our expectations for mid-single-digit growth. For the full year 2025, our sales grew by 30% in U.S. dollars and local currency and by 21% organically, reflecting our superior operational execution as well as growth across all segments of the defense market. In addition, we're very pleased that our growth in 2025 was really broad-based geographically, reflecting our leading position across the many countries who are increasing their defense spending. Looking ahead, we expect sales in the first quarter to increase slightly, largely driven by the benefit of the Trexon acquisition. And we remain encouraged by the company's leading position in the defense interconnect market, where we continue to offer the industry's widest range of high-technology products. Amidst the current dynamic geopolitical environment, countries around the world are further expanding their investments into both current and next-generation defense technologies. With our existing offerings as well as the exciting and complementary capabilities from Trexon, we are positioned better than ever to capitalize on this long-term demand trend.

The commercial air market represented 5% of our sales in the quarter and for the full year 2025. In the fourth quarter, our sales grew by 21% in U.S. dollars and 20% in local currencies. On an organic basis, sales increased by 19% from prior year, driven by broad-based strength with virtually all commercial aircraft manufacturers. Sequentially, our sales grew by 10% from the third quarter, well above our expectations coming in 90 days ago. For the full year 2025, sales in the commercial air market increased by 39% in U.S. dollars and 38% in local currency as we benefited from accelerating demand across aircraft platforms as well as from acquisitions. Organically, our sales increased by 13% from prior year, reflecting our robust design-in positions on a broad array of jetliners. Looking into the first quarter, we expect sales to moderate seasonally by approximately 10% on a sequential basis. I'm truly proud of our team working in the commercial air market. With the ongoing growth in demand for aircraft, our efforts to expand our product offering, both organically and through our successful acquisition program continue to pay real dividends. In particular, I just want to note that we're very pleased with the progress of the CIT team who have truly embraced being part of Amphenol and have driven outstanding results. We look forward to further capitalizing on our expanded range of product solutions for the commercial air market long into the future.

The industrial market represented 18% of our sales in the quarter and 19% of our sales for the full year 2025. Our sales grew by 20% in U.S. dollars and 18% in local currencies from prior year. And on an organic basis, we were pleased that sales grew by 10%, driven by relatively broad-based growth across the industrial end markets, in particular, medical, alternative energy, e-mobility, heavy equipment and industrial instrumentation applications. We also grew again in all of our major geographic regions. On a sequential basis, sales grew by 2%, better than our expectations. For the full year 2025, sales grew by 21% in U.S. dollars and 20% in local currency as we benefited from relatively broad-based growth as well as from acquisitions. Organically, sales grew by a strong 10% from prior year. Looking into the first quarter, we expect our sales to increase approximately 20% from these fourth quarter levels, driven by the addition of CommScope's building connectivity business. We remain encouraged by the company's strength across the many diversified segments of this important market. Over the long term, I'm confident in our strategy to expand our high-technology interconnect antenna and sensor offering, both organically and through complementary acquisitions. This strategy has enabled Amphenol to capitalize on the many electronic revolutions that continue to occur across the diversified industrial market and thereby create further opportunities for outstanding team working in this important market.

The automotive market represented 14% of our sales in the fourth quarter and 15% of our sales for the full year. Sales in the fourth quarter grew by 12% in U.S. dollars and 9% in local currencies and organic, and that was driven by relatively broad-based growth across automotive applications. In addition, we are pleased that once again, we realized growth in all 3 regions. Sequentially, our automotive sales were flat, but this was better than our expectations coming into the quarter. For the full year 2025, our sales increased by 8% in U.S. dollars and 7% in local currencies and organic, with growth in all 3 regions. As we look into the first quarter, we do expect a seasonal moderation in sales from this quarter's levels of approximately 10% I remain very proud of our team working in the important automotive market. And while there are always areas of uncertainty in the global automotive market, our organization continues to be focused on driving new design wins with customers who are implementing a wide array of new technologies into their vehicles. We look forward to benefiting from our strengthened position in the automotive market for many years to come.

The communications networks market represented 9% of our sales in the fourth quarter and 10% of our sales for the full year 2025. Sales in this market grew from prior year by 120% in U.S. dollars and 119% in local currency as we benefited from the Andrew acquisition completed earlier last year. Organically, our sales were flat from prior year. On a sequential basis, sales declined as expected by 13% from the third quarter. And for the full year 2025, our sales to Communications networks increased by 134% in U.S. dollars in local currency and by 13% organically as we benefited from the addition of Andrew as well as growth in our products sold into the mobile network operators and wireless equipment manufacturers. As we look towards the first quarter, we do expect a significant nearly 50% increase in sales as we benefit from the addition of the CommScope business, which more than offsets the typical seasonal sales declines that we would see here. With our expanded range of technology offerings following the acquisitions of both CommScope and Andrew, -- we are well positioned with service provider and OEM customers across the global communications networks market. Our deep and broad range of products, coupled with an expansive manufacturing footprint have positioned us to support these customers wherever they may be. And as customers in this market continue to drive their systems and networks to higher levels of performance, we look forward to enabling them for many years to come.

The mobile devices market represented 6% of our sales in the quarter and also for the full year. And in the fourth quarter, our sales moderated by 4% in U.S. dollar, local currency and organic as growth in tablets, wearables and accessories was more than offset by some moderation in sales related to smartphones. On a sequential basis, our sales increased by 6%, which was a bit better than our expectations coming into the quarter. And for the full year 2025, sales in the mobile devices market increased by 5% in U.S. dollar and organic, and that was really driven by growth across virtually all mobile device applications. As is typical in the first quarter, we do anticipate a seasonal decline of some magnitude, roughly in the 30% range as we look into the first quarter. But nevertheless, I'm very proud of our team working in the always dynamic mobile devices market as their agility and reactivity have once again enabled us to capture incremental sales in the quarter. I'm confident that with our leading array of antennas, interconnect products and mechanisms designed in across a broad range of next-generation mobile devices, we're well positioned for the long term.

Finally, the IT datacom market represented 38% of our sales in the fourth quarter and 36% of our sales for the full year. Sales in the fourth quarter grew by a very strong 110% in U.S. dollar and organic, driven by continued strong demand for our products used in AI applications, together with ongoing growth in our base IT datacom business. On a sequential basis, our sales increased by 8% from the third quarter, which was substantially better than our expectations 90 days ago. This sequential increase was essentially driven by growth in AI-related applications. For the full year 2025, our sales in the IT datacom market grew by a very strong 124% in U.S. dollars and organic as we benefited from strong demand for AI-related applications as well as accelerated growth in our non-AI IT datacom business. As we look ahead, we expect a low double-digit sequential sales increase in the first quarter, driven by the addition of CommScope. And on an organic basis, we're very pleased to anticipate that we will remain at these very elevated levels in the fourth quarter. We are more encouraged than ever by the company's position in the global IT datacom market. I just can't emphasize enough what an outstanding job our team has done, not only in securing future business on these next-generation IT systems with a really broad array of customers, but in executing upon that demand here in 2025. There's no doubt that the revolution in AI continues to create a unique opportunity for Amphenol, given our leading high-speed and power interconnect products. With now the addition of CommScope, we have the broadest range of high-speed power and fiber optic interconnect products, all of which are critical components in these next-generation systems. This creates a continued long-term growth opportunity for Amphenol.

Turning to our outlook and of course, assuming the continuation of current market conditions as well as constant exchange rates, for the first quarter, we expect sales in the range of $6.9 billion to $7 billion and adjusted diluted EPS in the range of $0.91 to $0.93. This would represent significant sales growth from prior year of 43% to 45% and adjusted diluted EPS growth of 44% to 48%. I would note that our Q1 guidance includes approximately $900 million in sales and $0.02 of adjusted EPS accretion from the CommScope acquisition. I remain confident in the ability of our outstanding management team to adapt to the many opportunities and challenges present in the current environment while continuing to grow Amphenol's market position, all while driving sustainable and strong profitability over the long term.

Finally, I'd like to take this opportunity to first thank our customers for the trust that they put in us and also to thank the entire global team of Amphenolians for their truly outstanding efforts here in the fourth quarter and in the full year 2025. And with that, operator, we'd be happy to take any questions.

[Operator Instructions] We have a question from William Stein from Truist Securities.

Congrats on the very strong results and outlook. First, I'd like to ask about the bookings, which was very strong. I think you highlighted a 1.31 book-to-bill. Adam, that -- I imagine must have in it some extended duration orders in the backlog. And I wonder whether that's entirely concentrated or mostly concentrated in IT datacom. And also, if you can talk about what gives rise to that level of orders. Is it based on sort of a need for them to place this in order to get in line from a sort of a lead time perspective? Or is this based perhaps on sort of minimum order requirement in order to meet CapEx requirements that you have? Any color on that would be really helpful.

Well, thank you very much, Will. Look, no doubt, we are very encouraged by the bookings as we came out of the year in 2025. And I'll say a couple of things. I mentioned earlier that, in fact, our bookings were really broadly strong across all of our end markets with maybe, I think, only one exception, our book-to-bill was at or above 1 and in a few cases, significantly above 1. And -- but there was certainly the IT datacom market and specifically related to AI investments was a primary driver of this 1.31 book-to-bill and record orders for the company to achieve orders of more than $8 billion in the quarter was certainly a milestone for all of us.

Look, I think that, as I mentioned, and I think Craig alluded to, that we have seen customers open up their order window for -- in particular, related to significant plans that they have of investments related to AI -- this is not because of kind of getting in line, so to speak. I mean I think our team has done a fabulous job of ramping up. I mean, as evidenced by the extraordinary growth that we achieved last year, 124% year-over-year growth for the full year in IT datacom. There's no doubt that our team has done an amazing job of ramping up to our customers' needs. But at the same time, and we've talked about this in the past, because of the technology involved in a lot of these next-generation products, really pushing the limits of these systems and pushing the limits of the products, these products do require, in certain cases, more automation, which fortunately, we do the vast majority of that in-house, which has been an amazing competitive advantage for Amphenol through this time period.

And so we've worked with customers because of these sometimes outsized investment requirements and their outsized plans that they provide to us to somehow share the risk of those investments. And we do that in a variety of ways. Those ways can include customers actually sharing some of the spending, contributing to the spending and otherwise, giving us commitments that are solid commitments that give us the comfort to make those investments and drive the ramp-ups that ultimately meet those customers' demands. And so I think it's more not -- and you used the word minimum order. I wouldn't call it minimum order, but rather it's giving us the comfort through their own commitments to Amphenol that we should then make the commitments in capital and using Amphenol's hard-earned cash and the time of our teams to make those investments. And I think it's a great sign. It's a sign, number one, of our customers' intentions and their plans, which are very robust. It's a sign number two of our customers' commitment and confidence in the Amphenol organization. And so no doubt about it. I think it's a positive, and we look forward to continuing to drive great success in that market in the future.

Our next question comes from Amit Daryanani from Evercore...

Adam, post the CCS deal, can you just talk about the breadth of your offerings when it comes to serving these AI infrastructure customers? You folks have done really well on a stand-alone basis, but there's this view, I think, out there that Amphenol is driven more by copper. And as we move more to optics and fiber, there's a risk here. So maybe hoping you can spend some time to help us appreciate the range of offerings you're going to have post CCS? And how do you see these offerings that you get from CCS really being complementary to what Amphenol has today?

Yes. Well, thank you very much, Amit. Look, there's no doubt about it that we have worked for a long time, and it's kind of ironic. We just celebrated the 20th anniversary of another foundational acquisition for Amphenol, which was the acquisition of the Teradyne Connection Systems business 20 years ago, which really catapulted Amphenol into a leadership position in high-speed copper interconnect products. I will tell you that at that time, high speed meant 5 gigabits, maybe 10 on the outside. And over those 20 years, we've continued to double down on the excellent capabilities that TCS brought us, the people, most of whom are still with our team today, there to celebrate that same 20th anniversary. And that has put us in a real leadership position as our customers drive their systems to higher and higher speeds.

Now we have always been a player in fiber optics. I mean, going all the way back to the early foundations of what a fiber optic connector was half a century ago or more. But there's no question that with CCS, just like at the time with TCS 20 years ago, CCS vaults us into a position of breadth and depth in the technology around fiber optic interconnect that is a real expansion of our capabilities. And so when we go to customers and we talk about data center applications or when we go to communications networks customers and talk about their next-generation network planning, we can now have that conversation across the entirety of the interconnect spectrum. As they think about the various trade-offs that a customer goes through every time they think about their specific system architecture, do they want to use a high-speed copper interconnect here? What's the power situation? How do they bring power into their system, into the rack, into a data center, into a network? And then how do they use fiber optics, which have, of course, fabulous traits, in particular, around high-bandwidth, long-distance communications.

And customers are making these trade-offs every day. And now with the CCS acquisition, what I'm so excited about is the unique position it puts Amphenol in as a company to be able to go in and talk to that entire spectrum of interconnect. Our customers just want to get a signal from a place to a place. And it's up to us to work with them to figure out the best way to do that, whether they're getting a signal from a GPU to a GPU or from a central office to a home somewhere or anything in between. And I think now we were able to come to them with a total solution of leading interconnect products that ultimately allow us to be -- have a seat at the table as a partner with those customers for many, many years and many generations to come.

Our next question comes from Luke Junk from Baird.

Adam, maybe to bridge on the comments you just made. I'm just wondering if you could maybe speak to integration first steps at CommScope. And like you mentioned, the deal got closed a little sooner than you had expected. Just how important is that in terms of bringing this new fuller, broader portfolio to bear in data center, especially given how quickly this market is moving right now?

Well, thanks very much, Luke. Look, I'll answer the second question. I mean, you get one of these deals done, you got to get a lot of approvals in a lot of different places. And I think our team did a great job of working with the various authorities to get those approvals a bit faster. And I'm really grateful also to the folks who sold us this company, and they've renamed our company now, and I wish them all the best. it was really a great experience, I think, for all sides. And we worked really well together to bring this deal to fruition quite a bit faster than we thought it was going to be at the time that we originally announced the deal.

I would say -- so the speed, I don't think the fact that we closed it early in the quarter versus the end of the quarter, that doesn't change our position in the marketplace. Obviously, as soon as we announced the deal, you can imagine that our customers around the world were -- wanted to talk to us about what that meant for the long term. And so we've been having those conversations for quite some time already. In terms of the integration, I mean, that word integration is not a word in the AmphenolLexicon. There are 2 words we don't use, integration and synergy. And -- but what we do talk about is letting them evolve into the Amphenol family, letting them be who they were because it's a fabulous organization. I mean the leadership of the company is still the same leadership. The people are still the same people. We're not parachuting people in. We're not merging and morphing things into one or another, synergizing and restructuring. We're actually working with the team on day 1 to say what are the opportunities that now that you're part of Amphenol, you could hope to achieve that you maybe couldn't have done as part of your former company.

I was so happy on the first day of the acquisition that right after we announced it, I went to really one of the nerve centers of the company. As you know, the CommScope, we've talked about this. In many ways, it is a collection of extraordinary iconic businesses in its own right, the CommScope business that was founded nearly 50 years ago by Frank Drendel as a supplier into the broadband networks market, the Systemax business, which is an amazing iconic business selling into building connectivity and the ADC Communications, which was a long legacy leader in fiber optic interconnect. And so I was really happy to go to Chakopee, Minnesota, where -- which is really the nerve center of the fiber optics capability of this company and meet with these engineers and the product managers and the folks leading that business. And I can tell you, they're so excited to be part of Amphenol. And we broadcast a welcome around the world and just a kind of almost a universal excitement to be part of this company called Amphenol to become Amphenolians, as they all now know that word. And so the first steps is meet the people, get excited, find opportunities to go accelerate the business, and that's all well underway today.

Our next question comes from Wamsi Mohan from Bank of America.

Adam, I was hoping you could maybe parse the first quarter IT datacom guide of flattish organically, excluding CCS. Within that, should we be expecting the traditional sort of enterprise-centric market, double-digit decline and the AI workloads to grow? Is that the right way to think about it? And within the AI context, -- is that more programs for you, more units in existing programs? Any color you can share around sort of what you're hearing from your larger AI customers in terms of just trajectory given especially your comments about very strong orders?

Yes. Well, thanks very much, Wamsi. Look, I mean, it's hard for me to give too much of a parse of what that flat organic means. I mean you're correct. Traditionally, the base IT datacom cycle would be down in the first quarter. So I think probably there's some of that here as well. But look, in terms of our ongoing growth in AI, I mean, I want to emphasize one thing, which is just the breadth of that business. we have an enormous position with a lot of different customers up and down the stack of AI from the folks who are making the investments, the big web-scale folks and otherwise, including like the cloud, the Neo cloud, whatever you guys all call these folks, the equipment manufacturers all the way down to, of course, the significant companies who are designing the chips and the architecture around those chips.

I mean I will say that as we come out of 2025, that breadth is reflected in the fact that we didn't have any 10% customers in 2025. We have significant customers, but we have also a lot of breadth around that business. And so as our customers think about the forward potential of AI, I mean, I think there's a few factors. Number one is their investment plans are all going up. There's no doubt that there continues to be a very robust plan of continuing to drive accelerated computing at a very strong level. And there's upgrades of the technology embedded in those data centers, which requires a higher technology, more complex, higher content degree of interconnect. We're also very excited that not only are we participating as we have traditionally bringing the power in, power to the racks and the like, the data communication within racks, within adjacent racks, but also now with CommScope participating in the broader fiber optic opportunity associated with those data centers. And there's no doubt that, that also creates a strong opportunity for the company going forward.

Our next question comes from Samik Chatterjee from JPMorgan.

Adam, I'm wondering when you mentioned the sort of customers opening up their order books a bit when it pertains to your IT datacom business, are you seeing anything similar for the CCS business? And the reason I ask is we saw one of the competitors in the space Corning announced agreement with Meta securing supply. So are you seeing hyperscalers or customers on that front come to you to sort of engage in those discussions to secure supply? And what that would mean for your investment sort of support for this business?

Yes. Well, thank you very much, Samik. Yes. Look, no doubt, we had very strong orders. And I would tell you that the CommScope business, as we call it now, we're not calling it anymore CCS has also had very strong orders. And for sure, I mean, there have been plenty of announcements by really wonderful companies out there, and we're really proud to be considered in the same breadth of some of these amazing companies that have also been in the public eye of late. And there's no doubt that the CCS is participating. I mean we've talked about the fact that their exposure into the data center, the strong growth that they've seen in that area. I would also just point out, at the time we acquired and we announced the acquisition then of CCS, we talked about acquiring a company of roughly $3.6 billion in sales at a 26% EBITDA margin, and that implied a price of just over 11x that we paid for it. By the time we closed, we're now talking about a business of more than $4 billion in annualized sales. That is a great momentum, strong orders, positive books-to-bill and all of that. And obviously implies as well that on -- at least on a current year basis here in 2026, we -- this is a great deal for Amphenol and really the high single digits in terms of an EBITDA multiple. So I think it's a great company with great prospects. And yes, does see those same trends.

In terms of investments, I mean, look, we don't see any significant abnormal kind of things vis-a-vis investments with CCS. But I will say this, and that's something we've talked about in the past, it's a different thing for CCS to be a part of a company that for very obvious reasons, was somewhat balance sheet constrained -- and now they're part of Amphenol, where we're more than willing to help them stimulate the virtuous cycle that so many of our companies are on by making prudent investments that allow great returns and allow them to capitalize upon the opportunities in the marketplace. And so it's not that we're just going to give them all blank checks here. But you can imagine that it's a different environment for CCS in terms of their ability to grow into the opportunities as part of Amphenol than maybe it would have been in the past.

Our next question comes from the line of Andrew Buscaglia from BNP Paribas...

Maybe shifting away from the AI and IT datacom story for a minute. I think another kind of underlying trend this quarter or a positive thing we're seeing is the momentum in a lot of other areas in your markets are pretty beat up. And I'm thinking like industrial, automotive, mobile devices, specifically, just seem to start -- the markets seem to be turning a corner. Where do you say that's most pronounced? Maybe what surprised you in the quarter, if anything? And where do you see some of these sort of battered end markets going in 2026?

Yes. Well, thanks very much, Andrew. I mean there's no doubt. I mean, we saw really broad-based strength as we -- through the year and as we finished the year. And I mentioned in my prepared remarks that we're especially encouraged in -- if you take automotive and industrial as 2 pretty broad global markets that we saw growth organically in both of those markets across all of the territories that they operate in. And I would highlight there, in particular, Europe. I mean the world has been so down on Europe for so long. And I think we've started to see in our company, especially in the second half of the year, that our teams in Europe who have held their heads high through this whole kind of malaise, if you will, and have continued to pursue opportunities to gain market share to enable our customers who are doing really amazing things, driving now robust organic growth in Europe, in automotive and in industrial for the full year. And I would even say that in the fourth quarter, amazingly, our strongest organic growth in automotive was in Europe. So that's definitely a different thing than we've been talking about and that the world has been talking about for some time. And I think we're excited about our continued position there.

And mobile devices, it's a different thing. I wouldn't call that as much of a regional market, but there's just a lot of innovation. Look, I always start the year at the Consumer Electronics Show in Las Vegas. And I think I even had the chance to run across a couple of you guys who are on the call here today in the lobbies of the Venetian or wherever. And I go to that show always because I find it so inspirational to see what folks are doing -- and what I find so interesting is everybody is talking about AI and the build-out of the networks of AI and the capability. But what I find long term, maybe even more exciting or at least equally exciting is what's going to come from that. What's it going to mean that we're going to have this ubiquitous accelerated compute capability all the way to the edge of technology. And when you walk around CES, you see it. Now look, I don't know what is that all going to mean. I personally am not going to be front of the line to buy like an AI-enabled toilet. But will one day as a former fan of Star Wars as we come to the almost 50-year anniversary, will we each have our own C3PO that will have great AI capabilities? Who knows? I mean these kind of things are possible. And I think the places like in automotive with autonomous driving, in industrial, where you see so many different things happening on the edge where things get smart, robotics and the like, and mobile devices, those 3 markets that you mentioned, I think each of those stand to have a fundamental step function in their capabilities and their potential because of what's happening today in the build-out of this AI network. And I think long term, that's something that I'm really excited about. And I think back on the other revolutions like the microprocessor, the Internet, the mobile Internet and the like. And each of those had later on a carry-on benefit to those markets, automotive, industrial, mobile devices and the like. And I'd be surprised if we don't see something like that in many years to come.

Our next question comes from Steven Fox from Fox Advisors.

I guess I just was curious, big picture, Adam, you've obviously just completed a really strong growth year and generate cash flows. But with the orders now that you're looking at, can you just sort of talk about sort of the management challenges? You mentioned adding more automation. And I'm wondering about like higher metals prices, supply chain constraints. How do you look at this in terms of new challenges, especially as your demand is broadening out?

Yes. Well, thanks very much, Steve. Sorry, I didn't save my Star Wars reference for you. Look, the -- this is not an easy thing to do to grow a company by 38% organically. Let alone those operations within the company who have grown by so much more than that. I mean you can imagine we've got folks who have more than doubled the size of their individual operations. But what sets us apart and what has always been the core of why we are able to do hard things is that unique operating culture of Amphenol. The fact that we rely on what is now 145 or so general managers, 16 operating groups. The CommScope, we talked earlier about the "integration." Well, there's not an integration. The CommScope team is -- the person who ran it is now a Group General Manager of Amphenol, and he's running his team as he ran it before. So the management challenges, and you list a couple of things, supply chain, the cost of metals, which are extraordinary, the geopolitics, whatever, shipping, I mean, there's so many things. And I think we don't fixate on one or an of those things. What I fixate on is making sure that if you're a general manager in Amphenol, you've got all the authority to deal with whatever comes your way. And that empowerment and enablement of people to go figure it out. And yes, if they need some help, we're here. We've got this amazing organization, driving collaboration, communication across the company. But at the end of the day, the buck stops on 145 desks. And if that means doubling the size of your business, figuring out how to set up factories in 4 different countries, doing things with technology that have never been done before, ramping up automation machines that we've never built before, but now can build extraordinarily, probably one of the world's best automation companies that exist, they make it happen. They make it happen. And so I think when I think about growing the company as we have, doubling the size of Amphenol really in the last 4 years, for me, the biggest singular focus is how do we do that while still preserving that entrepreneurial culture. And I'm so proud that we've done it. If you think about a big change in the company 4 years ago, which I'm not going to say is the thing that created that doubling, but it certainly enabled it. was when we moved to 3 divisions with 3 division presidents, when we expanded the number of operating groups in the company, all with the goal of securing, strengthening and scaling that unique entrepreneurial culture of Amphenol. And I don't think it's a coincidence that we took that step 4 years ago. And now here we are 4 years hence, celebrating doubling the size of Amphenol. And so I do believe that the management challenges, which are countless on every day, thousands of challenges that our people face, they're equipped to deal with them no matter what they are. And that gives me not only a confidence for the future, but enthusiasm for the future because whatever comes along, we know for sure the world is not predictable. But what I can predict is that Amphenolians will be there and will make it happen regardless.

Our next question comes from Mark Delaney from Goldman Sachs.

I was hoping you could speak a bit more on the margin outlook. The company sustained a record high EBIT margin again in the fourth quarter at 27.5%. But there's a number of factors as you go into 2026. You have some big deals like CommScope, you also alluded to, but metals are up quite a bit, but then the company is growing quite fast. So any color you can share on how to think about incremental margins this year and some of the key puts and takes?

Yes. Thanks, Mark. Appreciate the question. Yes, I mean, I'll start off by just really quickly addressing metals. I mean, Adam just mentioned kind of a bit about it. But from a margin perspective, I mean, certainly, we're we're working hard. I mean, metals are certainly something that we have as part of our cost of sales. It's not a significant cost when you kind of take into account the significant value we create within the facility. But certainly, it certainly has an impact. I mean it's like any other cost that we work through and the general managers do a great job of working through kind of offsets to those cost increases through anything from design of products to things in the factory to working with vendors to a whole host of different things. So I wouldn't say that, that, at least as of now, we see having any significant impact on kind of our margin outlook as we're moving into '26 and certainly hasn't had any evident impact certainly with these record operating margins that we've seen here in the fourth quarter and for the full year.

As we move into the first quarter, I mean, the main puts and takes here, I mean, organically, we have a slight sequential decrease in our sales, which is normal seasonality that we typically see during the first quarter. And we're converting kind of in the mid-30s, even the lower mid-30s in regards to that organic change. And that's typical given our profitability levels and kind of where I would expect. So the company is really doing a great job managing a seasonal sequential decrease. And the bigger impact on our margins in the first quarter really is just the impact of CCS. We talked about CCS being in the high teens for the full year and from an operating margin basis, kind of where we expect. I would tell you in the first quarter, just because of the seasonality of their sales and the lower sales in the first quarter that their operating margins are just a bit under kind of that high teens rate. So they're having a bit over 100 basis point impact on our margins in the first quarter. As we progress throughout the year, we're not guiding in '26, but certainly, we expect normal kind of operating margins. We expect that kind of 30% kind of targeted conversion margins that we target on incremental sales as we grow. And with CCS, again, we target that getting up to over time up to the company average. And certainly, that will be an adder over time to our operating margin potential. So I'm really happy with our operating margins that we've achieved in '25 and certainly very optimistic as to where we are in '26.

Our next question comes from Asiya Merchant from Citi.

Just given the strong order book momentum and the AI momentum that you guys also talked about, just -- Craig, if you could just talk about CapEx and how we should be thinking about investments into 2026 as a result of that? Sorry if I missed that earlier.

No, thanks for the question. No, we didn't talk about specifically earlier. No, from a capital perspective, and as we talked about in 2025, we were certainly spending at a bit higher level. But honestly, with the growth we have seen, we kind of ended the year just a bit over 4%, which is 3% to 4%, we say is our historic range. We ended the year just a bit over that 4%. And I would say, as we go into '26, and we continue to see certainly opportunities for growth. And certainly, we've had these strong orders here we talked about in the fourth quarter. We expect that capital spending to still be certainly at that upper end of that 4% range. And certainly, we have quarters that certainly exceed that 4% for capital spending into '26. So I think that the fact that we're still spending kind of in our historic range and roughly there is really just a testament to the -- just the discipline of the organization, the ability to spend wisely and really support the growth, the significant growth that we're seeing still with pretty reasonable spending, I think. So -- and I think I would expect more of the same in '26. And as we continue to grow, I think that 3% to 4% range will continue to be that. And I think as we -- these growth rates are a little higher, I would say that we'll be probably towards the upper end of that 4% range, give or take, in the quarter.

Our next question comes from Joe Spak from UBS.

Just a quick one for me relating to -- circling back to CommScope and that business. I know it's still early days in being the official owners, but any sense of how large their order book looks here going forward?

Yes. Thanks very much, Joe. I mean I think I mentioned earlier that CommScope's also had a nicely positive book-to-bill over the recent quarters. And so I think it has a positive order book from that perspective.

Our next question comes from Guy Hardwick from Barclays...

Just a quick one on the order book. Obviously, it's a fantastic result of $8.4 billion. Just how do we square that with the Q1 revenue guidance of $7 billion, which obviously, the Q4 order book didn't include CCS, but I assume assume Trexon. Is it the orders, the window that you talked about? And is that $8.4 billion really kind of a sustainable number over the next few quarters?

Thanks very much, Guy. I mean, look, I think I talked about the fact that we have seen customers extend their order window. Craig mentioned that as well. And in addition, as we continue to ramp up for our customers, new programs, particularly related to AI, there is that kind of confidence that we like to get before making investments. that our customers can give us in a variety of ways, including through orders. I'm not going to guide to what our orders are going to be in a given quarter. I mean you can imagine our sales folks are out there trying to pursue every order possible. But these are really outstanding orders, and they will carry through longer than just here in the first quarter.

Our next question comes from Scott Graham from Seaport Research Partners.

Congratulations on the print. My question is about defense. Obviously, the current administration's thinking is at some point, we need to push the budget up to $1.5 trillion. Is there any part of your defense sales that are maybe not subject to whether it's just an upgrade, next-gen technologies, the golden dome. I don't know how much -- how closely you've looked at some of the articles that have come out on this. But is there anything that you see that maybe doesn't give you maybe full dibs or most dibs on that? And then on the other side of it, are you concerned at all about the administration's sort of negative rhetoric around with NATO and what that might do to some of your international sales in defense?

Thanks very much, Scott. Look, I think as the leader in defense interconnect, I wouldn't tell you that we take that for granted. But do we have dibs on this market? We got dibs on this market. I mean -- and we have that because of a broad array of technologies and deep investments that we have made. I mean the one thing that I think sets us apart, in particular, related here to -- we'll talk about U.S. and then we'll talk global, is that we have continued to double down, number one, on technology innovation; and number two, on scaling our capacity to enable the defense industry to continue to meet the levels that they need to. And so whether that means today's budget or higher budgets in the future, I can tell you that the breadth of our offering, coupled with the depth of our capacity and capability is something that puts us in a really strong position across really all programs. And you mentioned a few programs. Our folks are deep into every program that is involved. I will also add to that. With the acquisition of Trexon, while only just under $300 million in sales, it really does expand the prominence of our value-add interconnect capabilities which is an enormous additional opportunity and additional growth potential for the company long term. We've always been a leader in the discrete connector solutions, a broad array of them. I mean you cannot imagine how broad that array is. But now being able to support the value-add products across programs, across applications, land, sea, air and everything in between, I think Trexon really rounds out our position and expands the potential of what we can do to support this growth.

Now relative to your question around NATO and international, our approach as a company has always been not to be a sort of U.S. flag in the front of our factory kind of an operation when we operate around the world. We operate 350 factories across more than 40 countries around the world. and we don't have expats period. We operate our company as a local company. So when we're in France, we're a local French company. When we're in the U.K., we're a local U.K. company in Denmark, in Germany, in Italy or wherever that may be. And that focus on being a local provider in the defense market. And our defense position in Europe is very, very strong. We've had really outperformance in Europe here for a number of years in terms of the strength of our business. I'm never going to say that you're insulated from anything -- but the way that we've structured our company, the culture around our company, how we interact with our customers is as a local partner in those places. And we do that in all of our businesses. That's just how we run the company. But I will tell you that in a geopolitically interesting world that we are in today, the way that we've always operated is a pretty good way to operate in today's world. And I think that will, in many ways, protect us from any politics that could inject themselves into this world. Our customers at the end of the day, want the best product, and they want it at the time that they need it. And if we can focus on continuing to do that and do it locally, I think our defense business has a great future.

Our last question comes from Joe Giordano from TD...

Adam, you mentioned CES, and I think one of the things coming out of there was an ultimate move at some point towards like 800-volt DC power for data centers, and there's major implications on what that means for copper and what that means for the ability to do things at different diameters. Just curious, as your portfolio broadens out and you have these fiber capabilities, what does like the -- if you think through the potential positives and negatives for such a dynamic, like how do you think that nets out for you guys?

Yes. Look, I think what we care about, Joe, is that there's more of everything. And so as folks make changes, they go to different voltages, they go to different speeds of transmission, they go to more nodes, they go to more tokens, they go to more density, whatever it is. The ultimate, what comes out of that is more complexity. And so for us, whether it's one type or another, I talked earlier about the fact that we today, especially with the CommScope acquisition, have the broadest offering in the industry and the broadest ability to enable our customers really as they face these really challenging technological trade-offs. And so I think we're in a really great position. to be able to do that and even stronger than we were before pre the CommScope acquisition. And whether it's different voltages or different speeds or different densities or all the various things that our customers are looking at, I think we're going to have a great seat at the table working with them to enable these exciting next-generation systems.

Thank you -- we currently have no further questions. So I'll hand it back to Mr. Norwitt for closing remarks.

Well, thank you very much. And again, I'd like to offer my gratitude to everybody here for taking the time with us today, and we look forward to seeing you in 90 days. And I hope you all, at least those of you who are not too far from us here in Connecticut, I hope you're able to stay warm.

Thanks. Thanks, everybody.

This concludes today's call. Thank you for joining. You may now disconnect your lines.

Hello, and welcome to the Third Quarter 2025 Earnings Conference Call for Amphenol Corporation. [Operator Instructions]. Today's conference is being recorded. If anyone has any objections, you may disconnect at this time. I would now like to introduce today's conference host, Mr. Craig Lampo. Sir, you may begin.

Thank you very much. Good afternoon, everyone. This is Craig Lampo, Amphenol's CFO, and I'm here together with Adam Norwitt, our CEO. We would like to welcome you to our third quarter 2025 conference call. Our third quarter '25 results were released this morning. I will provide some financial commentary, then Adam will give an overview of the business and current market trends. Then of course, we will take your questions.

As a reminder, during the call, we may refer to certain non-GAAP financial measures and make certain forward-looking statements. So please refer to the relevant disclosures in our press release for further information. The company closed the third quarter of 2025 with record sales of $6.194 billion, a record GAAP and adjusted diluted EPS of $0.97 and $0.93, respectively. Third quarter sales were up 53% in U.S. dollars, 52% in local currencies and 41% organically compared to the third quarter of 2024. Sequentially sales were up 10% in U.S. dollars and local currencies and up 9% organically. Adam will comment further on trends by market in a few minutes.

Orders in the quarter were a record $6.111 billion, up a strong 38% compared to the third quarter of 2024 and up 11% sequentially, resulting in a book-to-bill ratio of 0.99:1. GAAP and adjusted operating income were both $1.72 billion in the quarter and operating margin was a record 27.5%. On an adjusted basis, operating margin increased by a strong 560 basis points from the prior year quarter and 190 basis points sequentially. The year-over-year increase in adjusted operating margin was primarily driven by strong operating leverage on significantly higher sales volumes which was only modestly offset by the dilutive impact of acquisitions.

On a sequential basis, the increase in adjusted operating margin reflected strong conversion on the higher sales levels as well as further progress on profitability improvement on acquired businesses. I'm extremely proud of the company's record operating margin performance in the third quarter, which reflects continued strong execution by our team.

Breaking down third quarter results by segment compared to the third quarter of 2024. Sales in the Communications Solutions segment were $3.39 billion and increased by 96% in U.S. dollars and 75% organically. Segment operating margin was 32.7%. Sales in the Harsh Environment Solutions segment were $1.516 billion, an increase by 27% in U.S. dollars and 19% organically and segment operating margin was 27.1%.

Sales in the Interconnect and Sensor Systems segment were $1.369 billion and increased by 18% in U.S. dollars and 15% organically and segment operating margin was 20%. The company's GAAP effective tax rate for the third quarter was 23.5%, and the adjusted effective tax rate was 27%, which compared to 21.4% and 24% in the third quarter of '24, respectively. The increase in our adjusted effective tax rate this quarter is due to some shift in income mix to higher tax jurisdictions during 2025.

The third quarter includes an adjustment to bring the year-to-date taxes to 25.5% adjusted effective tax rate, which resulted in a $0.03 impact to our third quarter EPS. Our fourth quarter and full year guidance assumes this higher 25.5% tax rate, and we expect this higher tax rate to continue into 2026.

GAAP diluted EPS was a record $0.97 in the third quarter, up 102% compared to the prior year period. and on an adjusted basis, diluted EPS increased 86% to a record $0.93 compared to $0.50 in the third quarter of '24. This was an outstanding result. Operating cash flow in the third quarter was $1.471 million or 117% of net income and free cash flow was $1.215 billion or 97% of net income, also an excellent result. From a capital standpoint, inventory days, days sales outstanding and payable days were all within a normal range.

During the quarter, the company repurchased 1.4 million shares of common stock at an average price of approximately $109 and when combined with our normal quarterly dividend, total capital returned to shareholders in the third quarter of 2025 was approximately $354 million. As noted in the earnings release, the company has increased its quarterly dividend by 52% to $0.25 per share effective for payments beginning in January of 2026.

Total debt on September 30 was $8.1 billion, and net debt was $4.2 billion. Total liquidity at the end of the quarter was $10.9 billion, and this included cash and short-term investments on hand of $3.9 billion plus availability under our existing credit facilities, including the $4 billion term loan facility recently put in place in anticipation of the CCS acquisition.

Third quarter 2025 EBITDA was $2 billion, and our net leverage ratio was 0.7x at the end of the quarter. As of September 30, the company had no outstanding borrowings under its revolving credit facility or its commercial paper programs. I will now turn the call over to Adam, who will provide some commentary on current market trends.

Well, thank you very much, Craig, and thank you to everybody for taking the time to join our call today. And I hope that all of you are having an enjoyable fall, I can tell you it's a beautiful day here in Connecticut. I'm going to highlight our achievements in the third quarter. I'll discuss our trends and progress across our served markets. and then comment on our outlook for the fourth quarter and the full year. And then, of course, we'll have time for questions thereafter. There's no doubt that our results in the third quarter were much stronger than expected, exceeding the high end of our guidance in sales and adjusted diluted earnings per share.

Sales grew from prior year by a very strong 53% in U.S. dollars and 52% in local currencies, reaching a new record $6.94 billion or nearly $6.2 billion. On an organic basis, sales increased by a very strong 41%, the same level that we actually achieved in the second quarter, and this was driven by double-digit organic growth in all but one of our end markets.

We're very pleased that the company booked a record $6.1 billion in orders in the third quarter, and that represented a book-to-bill of 0.99:1. Orders grew by a very strong 38% from prior year and were also up 11% sequentially. I have to say that we're particularly pleased to have delivered record operating margins of 27.5% in the quarter an increase of 560 basis points from our prior year adjusted operating margin and 190 basis points sequentially.

This strong profitability is a direct result of the outstanding execution of the Amphenol team around the world, all of whom continue to manage extremely well in a very dynamic environment. As Craig mentioned, our adjusted diluted EPS also grew very strong 86% from prior year reaching a new record of $0.93.

And the company converted those earnings into record operating and free cash flow in the quarter of $1.47 billion and $1.215 billion, respectively, both clear demonstrations of the quality of the company's earnings. Finally, I'm very pleased that our Board has approved a 52% increase in the company's quarterly dividend to $0.25 per share. I just can't express enough my pride in the Amphenol team I would just say that our results this quarter once again reaffirmed the value of the passion, discipline and agility of our entrepreneurial organization as we continue to drive superior performance.

Now as we announced in mid-August, we're very excited that we signed a definitive agreement to acquire Trexon for approximately $1 billion in cash. Trexon is a leading provider of high-reliability, interconnect and cable lines primarily for the defense market and expect to generate 2025 sales and EBITDA of approximately $290 million and 26% respectively.

We're very excited about the incremental potential that Trexon's capabilities will bring to Amphenol and we look forward to welcoming the entire Trexon team to the Amphenol family. We continue to expect this acquisition to close by the end of the fourth quarter. We're pleased as well to announce that we closed on the acquisition of Rochester Sensors earlier in the third quarter. Based in the Dallas, Texas area and with annual sales of approximately $100 million Rochester is a leading manufacturer of highly engineered application-specific liquid-level sensors for the industrial market with a particular focus on propane, heavy vehicle and refrigeration.

The company has a strong and long respected brand in the sensor industry and no doubt will be a great complement to our already broad sensor offering. In addition, we remain excited about the pending acquisition of the CCS business from CommScope, -- given our good progress on the path towards closing, we now expect to close CCS by the end of the first quarter of 2026, about a quarter sooner than originally anticipated.

We remain confident that our acquisition program will continue to create great value for Amphenol. In fact, it is our ability to identify and execute upon acquisitions and then to successfully bring these new companies into the Amphenol family that remains a core competitive advantage for the company. Now turning to our trends across our served end markets. I would just note that we continue to be very pleased that the company's end market exposure remains diversified, balanced and broad.

This diversification continues to create great value for the company, enabling us to participate across all areas of the global electronics industry while not being disproportionately exposed to the volatility of any given market or application. The defense market represented 9% of our sales in the quarter, and sales grew from prior year by a strong 29% in U.S. dollars and 23% organically.

And this is really driven by robust growth across virtually all segments of the defense market with the contributions in particular, related to space, naval, communications and ground vehicle applications. Sequentially, our sales grew by 8%, which was higher than our expectations coming into the corner. And looking into the fourth quarter, we expect a mid-single-digit increase in sales from these already lofty third quarter levels.

And for the full year 2025, we expect sales to increase by more than 25%. I would just note that this outlook does not include any impact from the Trexon acquisition. We remain encouraged by the company's leading position in the defense interconnect market where we offer the industry's widest range of high-technology products. Amidst the current dynamic geopolitical environment, countries around the world continue to expand their investments into both current and next-generation defense technologies.

With our existing offerings as well as the complementary capabilities that Trexon will bring, we're positioned better than ever to capitalize on this long-term demand trend. The commercial aerospace market represented 5% of our sales in the quarter.

Sales increased by 17% from prior year and 16% organically as we benefited from increasing production levels of our customers, together with our continued progress in expanding our content on next-generation commercial aircraft. Sequentially, our sales grew by 7% from the second quarter, which was better than our expectations coming into the quarter. Now looking to the fourth quarter, we expect a mid-single-digit sales increase from these third quarter levels.

And for the full year 2025, we expect sales to increase in the high 30% range from last year, helped by the acquisition of CIT back in 2024. I'm truly proud of our team working in the commercial air market. With the ongoing growth in demand for jetliners, our efforts to expand our product offering -- expand our product offering, both organically and through our acquisition program continue to pay real dividends.

In particular, I just want to mention that we're very pleased with the progress of the CIT team who has now completed more than a full year as part of the Amphenol family. We look forward to further capitalizing on our expanded brand of product solutions for the commercial air market long into the future.

The industrial market represented 18% of our sales in the quarter and sales in this market grew by 21% in U.S. dollars and 11% organically, and that was really driven by organic growth in all 3 geographies. In particular, our organic growth was driven by strong performance in factory automation, medical, instrumentation, industrial electric vehicles and our heavy equipment segments. On a sequential basis, sales grew by 5% from the second quarter, which was better than our expectations coming into the quarter.

As we look into the fourth quarter, we expect sales to moderate slightly from these third quarter levels and for the full year of 2025, we expect our sales to grow by approximately 20%, reflecting both strong organic growth as well as the benefit of acquisitions. We remain encouraged by the company's strength across the many diversified segments of this important market. As demand continues to recover, I am confident in our long-term strategy to expand our high-technology interconnect antenna and sensor offering, both organically as well as through complementary acquisitions.

Indeed, with the acquisition of Rochester sensors, we have further broadened our sensor offering for the industrial market. And that strategy has really enabled Amphenol to capitalize on the many electronic revolutions that are taking place across the diversified industrial markets thereby creating continued opportunities for our outstanding team working in this important area.

The automotive market represented 14% of our sales in the quarter, and sales in the third quarter grew by 13% in U.S. dollars and 12% organically as we once again drove growth in all regions. Sequentially, our sales grew by 8% from the second quarter, which was actually much better than our expectations coming into the quarter. And that really reflected the ability of our team to quickly execute on a wide range of opportunities around the world. For the fourth quarter, we expect a moderate sales decline from these third quarter levels. And for the full year of 2025, we expect sales to increase in the mid- to high single-digit range from 2024.

I remain very proud of our team working in this important market. And while there are no doubt many areas of uncertainty in the global automotive market, our team continues to be focused on driving new design wins with customers who are implementing a wide array of new technologies into their vehicles. We look forward to benefiting from our strength and position in the automotive market for many years to come.

The communications networks market represented 11% of our sales in the quarter. Sales grew from prior year by 165% in U.S. dollars and a strong 25% organically as we benefited from the ANDREW acquisition that we completed earlier this year as well as from increased spending by both communications network operators and equipment manufacturers.

Sequentially, our sales grew by 8% from the second quarter, which was better than our expectation for sales to remain flat. As we look into the fourth quarter, we do expect sales to decline in the low teens range on normal seasonality. And for the full year we expect more than 130% growth driven by the acquisition of ANDREW together with robust organic growth. With our expanded range of technology offerings following the acquisition of ANDREW earlier this year, we are well positioned with both service provider and OEM customers across the global communications networks market. Our deep and broad range of products, coupled with an expansive manufacturing footprint, have positioned us to better support customers around the world. And as those customers continue to drive their systems to higher levels of performance, we look forward to enabling these important networks for many years to come.

The mobile device market represented 6% of our sales in the quarter, and sales moderated by 3% in U.S. dollars and organically as growth in wearables as well as basically flat sales enhanced set year-over-year was more than offset by moderations in sales related to laptops and tablets. Sequentially, our sales did grow by 18% from the second quarter, which was much better than our expectations coming into the third quarter.

As we look into the fourth quarter, we expect sales to increase modestly from these levels. And for the full year 2025, we expect sales to grow in the low single-digit range compared to 2024. I remain very proud of our team working in the always dynamic mobile devices market as their agility and reactivity have once again enabled us to capture incremental sales in the quarter.

I'm confident that with our leading array of antennas, interconnect products and mechanisms designed in across a broad range of next-generation mobile devices, we're well positioned for the long term. And finally, the IT datacom market represented 37% of our sales in the quarter. Sales in the quarter grew by a very strong 128% in U.S. dollars and organically and that was driven by the continued acceleration in demand for our products used in artificial intelligence applications, together with continued robust growth in our base IT datacom business. I'm really proud of our team's outstanding execution here in the third quarter as we were once again able to significantly outperform our expectations in this very exciting market.

On a sequential basis, sales increased by 13% from the second quarter, and that was substantially better than our expectation for mid- to high single-digit decline. This outperformance is actually driven both by sales of AI-related products as well as by growth in our base IT datacom business. As we look towards the fourth quarter, we expect sales to increase slightly from these very strong third quarter levels.

And for the full year of 2025, we expect our IT datacom sales to more than double compared to prior year. We are more than ever encouraged by the company's position in the global IT datacom market. There's no doubt that our team has done an outstanding job securing future business on next-generation systems with a broad array of customers.

The revolution in AI continues to create a unique opportunity for Amphenol, given our leading high-speed and power interconnect products. Whether high-speed power or fiber optic interconnects. Our products are critical components in these next-generation systems, and that creates a continued long-term growth opportunity for the company. Turning to our outlook. And obviously, assuming the continuation of current market conditions as well as constant exchange rates, for the fourth quarter, we now expect sales in the range of $6 billion to $6.1 billion, and adjusted diluted EPS in the range of $0.89 to $0.91. This would represent a sales increase of 39% to 41% and an adjusted diluted EPS increase of 62% to 65% and compared to prior year fourth quarter.

Our fourth quarter guidance also represents an expectation for full year sales of $22.660 billion to $22.76 billion and full year adjusted diluted EPS of $3.26 to $3.28. This outlook represents full year sales and adjusted EPS increases of 49% to 50% and 72% to 74%, respectively. There's no doubt that 2025 has been a very strong year for Amphenol thus far.

I remain confident in the ability of our outstanding management team to adapt to the many opportunities and challenges in the current environment and to thereby continue to grow our market position, all while driving sustainable and strong profitability through this year and into the long term.

Finally, I'd like to take this opportunity once again to thank our entire global team for what were truly incredible efforts here in the third quarter. They worked unbelievably hard to deliver this level of growth and performance, and I'm truly grateful to each and every one of them. And with that, operator, we'd be very happy to take any questions that there may be.

[Operator Instructions]. We have a question from Steve Fox from Fox Advisors.

As you guys mentioned, your margins are quite impressive, another record. I was wondering if you could zero in on the incrementals a little bit from 2 aspects. One is the Harsh Environment and Communications incrementals were 40%.

Obviously, volumes is helping, but what else is helping produce that? And then secondly, like you mentioned, Adam, there's a lot of product complexity. We just saw a lot of your products at OCP last week. How does that either help or make it harder to deliver like these types of incrementals as you get into next-generation data centers, aerospace, things like that?

Thanks, Steve. Yes. No, listen, we're super proud, obviously, of our results this quarter and specifically the profitability we were able to achieve here in the third quarter after coming off of a really strong quarter actually in the second quarter at 25.6%. So the 27.5% profitability for the company is something that certainly will -- it took a lot of work, and I think really is driven by certainly a few factors.

Number one, obviously, we're growing quickly. We had a really great quarter from a growth perspective, and we're continuing to execute in order to leverage that into strong profitability. And I think that's what you saw in the quarter. And the other part of it is our acquisitions also are doing really well. I mean you mentioned the HES segment. I mean that's kind of where the CIT business sits. And I would tell you that business is performing very well and certainly has contributed to the margins and the conversion margin that you just mentioned in your question.

So I think the overall profitability of the company is kind of hitting on all cylinders. It's the execution related to the growth of the company in addition to acquisitions that we're starting to see real progress on from a profitability perspective. So these are things that certainly proud of. I think that certainly the value we're adding to our customers, the technology that we're bringing to the table here is being reflected in these margins, and that's kind of the results you're seeing here in these really great results.

Yes. Well, thank you, Craig. And Steve, thank you for the question, and thanks for stopping by the booth at OCP. We really appreciate that. Look, you saw the slice of our products there, which certainly reflect an increasing complexity primarily related to the IT datacom market. And there's no doubt that as interconnect products have become more fundamental to the performance of the systems, the networks into which they incorporated, there is more being demanded of those products.

They become more complex, whether those are higher speed products, whether those are high-power products and to make those products, to design those products, to innovate around those products, to develop the manufacturing processes to make these and to ramp those products up at scale and at the speed that our customers in the market would like to have. This is not a trivial task whatsoever.

And I'm just so proud of our team for really working over many, many years to build the fundamental building blocks that have ultimately allowed us to be so successful. But I would also say this, it's not confined to that market. We see interconnect products across all of our end markets becoming increasingly high technology, having increasing complexity around them. Whether you're talking about in the defense market, in commercial air, where we can now offer a broader suite of value-add interconnect products to our customers in part because of the CIT acquisition and what that brought.

If you look at the Trexon acquisition that we announced this quarter, which brings us into even more advanced complex interconnect assemblies for customers in the defense market. We see that across the industrial market as well, the automotive market. And certainly in the communications networks with the complexity of the products, the antenna products, the interconnect products that came along with the ANDREW acquisition, I would tell you that today, more than ever before, customers recognize the importance.

They rely upon the technology value of interconnect products. and they represent a bigger hurdle for many of our customers, one that we can solve. You asked interestingly that question around margin out of the same breath as that question around product complexity. And I don't think the two are unrelated. Yes, it's hard to do that.

But if you are creating more value for your customers through the technology of your product by creating that value, then maybe those customers will be willing to share some small part of that value also with you that's embedded in that complex technology of the products. And I think that's something that Amphenol is that we certainly as a company are seeing more of today than ever before.

Our next question goes from the line of Amit Daryanani with Evercore.

Adam, last quarter, I think we talked about $150 million of AI performance in the June quarter was driven by out execution and that resulted in, I think you folks initially guiding IT datacom revenues down mid-single digits or so. As you think of the better performance you just had in that segment, I think you folks said it's up 13%.

How much of that do you think was driven by the traditional IT datacom markets doing well versus AI? If there's a way to parse that out, it would be really helpful. And then how do you feel about the broader inventory levels in the AI ecosystem as you wrap this year, get into calendar '26?

Well, thank you very much, Amit. I appreciate the question. And look, I think if you think about our performance in the third quarter, I'd say it's pretty balanced. I mean I can't get super granular about this. You never know on the exactly the margins of what product does it exactly go into. But I would say our impression is that it's pretty balanced, our upside in the quarter between AI related and then more traditional datacom.

And look, relative to inventory, we don't see any signs of anything abnormal. And there's no doubt, in the third quarter, we obviously beat our expectations, and there was clearly more demand from our customers, and we were able to satisfy that demand. And so even though we came out of the second quarter with, as you talked about, maybe shipping a little bit ahead to what our customer demand was anticipated, the demand got better here in the third quarter and our team was able to flex to really react to that, both on the AI as well as the more traditional IT datacom side.

Our next question is from the line of Guy Hardwick from Barclays Capital.

Obviously, with so much of the incremental growth coming from IT datacom, it's natural for investors to kind of threat on about major architectures in AI. Can you kind of allay any concerns about Amphenol content on, say, the Kyber architecture due to come in 2027 versus the Oberon architecture?

Yes. Thanks very much. Look, I'm not going to talk about specific customers and specific architectures. There's a lot of different design activity going on. And what I can tell you is this, why we have been so successful in establishing ourselves as a leader in this unique and high-value architecture of interconnect products in accelerated compute, AI, machine learning, however you want to term it, is a very long-term multi-decade buildup of our capabilities on high speed and also power products and then also commensurate with that, building up the capabilities to make these advanced products and to ramp those products up when our customers need them.

And those capabilities have enabled us to continue to win with customers up and down the stack of the AI ecosystem. And people want to talk about one or another platform, but you know that there are lots of things going on in AI. We treasure our relationships with each of those customers, and we work directly with customers up and down the stack from the folks who are really the service providers all the way down through the equipment manufacturers, the data center builders and down through to the folks who are designing and specifying the chip-based architecture. And I can tell you that we have a strong position today, and we have a strong position in future platforms really up and down that stack.

Our next question comes from the line of Luke Junk from Baird.

Maybe a simple question but a more complex answer. Adam, just wondering how you think about book-to-bill at this level of growth. I mean it just seems like at these levels, maybe that becomes a less meaningful metric to look at. And also, I think some of your sales are shorter term in nature, especially in IT datacom. Just how that's impacting the book-to-bill measure as well.

Well, thanks, Luke. Actually, it's a very good question. And I think you're kind of spot on, like with these growth levels, the fact that our bookings grew also in the quarter on a year-over-year basis by 38% and that we had so much upside in the quarter in terms of our revenues to what our expectation, and yet we still managed to have a book-to-bill that was really just under 1.

I think it rounds to 0.99. But I mean, more than $6.1 billion in orders in the quarter. I would say that when we were in the earlier part of the ramp-up of, in particular, this ramp-up related to IT datacom and specifically related to AI, there's no doubt that our book-to-bill was a very strong book-to-bill, in particular, because we were making a lot of significant investments, and it was very much on the come and our customers wanted to give us the confidence that we would make those various investments.

Now look, I can't tell you what the cadence of bookings will be here in the fourth quarter. We don't give guidance for bookings for that reason. It's very hard to tell. Maybe it will be above 1 or below 1, and we shall see. Is it a shorter cycle? What I would say about this, IT datacom specifically, is there's no question that as we've gone through this cycle of the build-out and the ramp-up, our lead times have certainly come down relative to what they were early on as we were building out the capacity. And as your lead times come down, that naturally has an impact on your book-to-bill and creates a slightly shorter cycle. And so I think that's not also totally far off base either Luke.

Our next question comes from the line of Samik Chatterjee from JPMorgan.

Maybe just putting IT datacom aside, the recovery and the strong organic growth you had in the other end markets as well, like industrial, communication networks, like really strong growth in all of them. Maybe, one, how are you sort of overall looking at the landscape relative to 90 days ago? Have things in those underlying end markets improve? And then what is the visibility?

I get that maybe book-to-bill isn't the best metric to look at for IT datacom, but what is the visibility that the book-to-bill in those end markets giving you in relation to future demand? Is the visibility improving with the book-to-bill numbers as well there?

Yes. No, thank you very much, Samik. I mean, look, it's hard to say that we don't have a more positive view today than we would have had 90 days ago really broadly across the company with the performance that we had here in the quarter. I mean, growing sequentially as we did by 10% is really an outstanding performance, especially compared to what our expectations were coming into the quarter.

And if you look at our performance across really all of our end markets with the small exception of mobile devices, which was slightly down year-over-year, all of our end markets were up in double digits organically. And honestly, if you even took IT datacom totally out of our performance in the quarter, we would have organic growth in kind of the mid-teens levels, which to me sounds like pretty good performance.

And so there's no doubt that we feel incrementally positive on the overall landscape -- in terms of book-to-bills in the other markets, I mean, I would say that we had some favorable book-to-bills in particular, I would say, like defense, we have pretty strong book-to-bill in that market. I'd say others are plus or minus, but certainly not negative.

And so I think we feel incrementally encouraged and that ultimately goes into our expectations where we look next quarter, for example, in the defense market, commercial air market, those 2 in particular, to be up kind of in the mid-single digits on a sequential basis, which is a very strong finish for each of those areas.

Our next question comes from the line of Mark Delaney from Goldman Sachs.

Adam, you mentioned the company saw better-than-expected strength in the auto market in the third quarter, and you spoke to some of that being a function of Amphenol executing well against opportunities that came up in the quarter. Could you speak a bit more on what some of those opportunities were and what was supporting that strength that the company saw in 3Q? And then maybe just give a bit more color on what you're seeing in the auto market for the fourth quarter, please?

Well, thanks very much, Mark. I mean, look, I think our team did well on a global basis in automotive in the third quarter. I mean, growing really sequentially in all regions, growing pretty strongly in all regions on a year-over-year basis, including, by the way, we saw double-digit organic growth in Europe. which is maybe not what one reads in the papers every day.

And so we feel really good about the performance, and I'm really pleased with our team there. And look, there's a lot of moving pieces in automotive right now. You hear about lots of different things, different government policies impacting certain automotive demand. You hear about different supply chain things going on, plus or minus in that area.

And so as we look into the fourth quarter, taking all of that into account, we expect sort of modest sequential reduction here in the fourth quarter, which is not totally abnormal. Sometimes we'll see that in the fourth quarter for automotive. But our position is really strong. And in addition, I would tell you that we're really pleased to see a kind of growth in that market in new kind of platforms, EVs, where we've had strong performance in our automotive last quarter, but also in traditional and hybrid vehicles around the world.

And so I think it's a pretty broad-based positive view that we had, which I think does contrast with maybe some of the more cloudy things you read about every day in the paper, but I tried not to read all these cloudy things too often.

Our next question goes to the line of Andrew Buscaglia with BNP Paribas.

Yes, I wanted to check on -- so your margins have been great and you're talking about this kind of higher incremental margin shift. But yet your guidance to get to the midpoint of your guidance, it does imply margins would step down. If you look historically, usually, they're flat or up from Q3. I was wondering, are there some dynamics in there that are causing that or anything you want to call out ahead of that?

Yes. Thanks a lot, Andrew. Yes. No, listen, our fourth quarter kind of guidance here, certainly, I think, is actually very strong, both from a top line and the bottom line perspective. I mean we're guiding down slightly. Our margins in the fourth quarter kind of implied are slightly down, but also revenue is slightly down, and we're talking about not a significant, I think, a 2%, I think, on the high end sequential decline.

So I guess I wouldn't call out anything too specific. I mean the reality is at these revenue levels, at these growth levels, I mean, there will be some variability in margins, and we're going to -- I think we talked about our 30% kind of conversion or approaching 30% on the growth. And I would think on -- when we have some declines, you're going to see a little bit higher conversion on the decline than you would typically see at these margin levels that we're at.

But -- so I wouldn't call anything out too specifically. I mean we are as I've mentioned before, adding some level of cost kind of given the significant growth we've seen and the inability to necessarily add some costs as quick as you can when you're growing kind of 40% organically or 41% in this quarter. So I would say maybe that's having a slight impact, but maybe I would say modest.

But I mean, this implied margins, I think, still would be close to 27%. So I mean, this is not a significant drop in margin. And I think this is still a very good overall profitability for the company and certainly, we believe, sustainable as we continue to grow. But there will be some level of variability for sure.

Our next question comes from the line of Wamsi Mohan from Bank of America.

Adam, can you talk a little bit about the opportunity that you see on the power side as these AI data centers are now standing up racks that are consuming maybe 2 to 3x of 100-kilowatt rack, which itself used to be a lot lower just a year ago. And maybe you can just address some of the products that are driving that opportunity for you. And if I could, Craig, could you just talk about the CapEx trajectory? It was slightly down quarter-on-quarter. I think you had expected it to be flat. How should we think about the trajectory from here?

Thanks, Wamsi. I'll let Craig talk about CapEx first, and then I'll talk about the power products.

Sure. Thanks, Wamsi. Yes, capital we spent, I would say we spent in the range of what we expected to spend in the quarter. I mean there's no precision around exactly what you're going to spend in the quarter. We expected kind of in the ballpark of what we had in the second quarter, and we were slightly under that, but I think still kind of roughly where we expect it to be. I think we hadn't really -- I haven't mentioned the fourth quarter.

I mean, I guess I would expect kind of to be in a similar range, maybe slightly higher than we were in the third quarter and the fourth. But I mean, this is -- these are -- given the level of growth we've had, given the revenue that we've had, we're kind of growing into our capital spending right now, which we would expect to do.

And that's certainly -- so we're closer to kind of, again, the higher upper end of that kind of 4% kind of target that we would typically have, and that's what we did here in the third quarter. And I kind of would expect roughly in that range kind of as we move forward certainly into the fourth quarter here.

And look, relative to power, I mean, look, power is a big story here. I'm not saying anything none of any of you don't know. But there's no doubt that power in these next-generation architectures is a really fundamental part of the operating of the systems. And we've been involved in power connectors essentially since the birth of the company.

If you think about our legacy back into military and industrial, high power, high voltage, I mean, we've been making interconnect products related to really high power consumption systems for most of the modern history of Amphenol, which means that we have dialed in the knowledge of what it means to be handling so much power, the safety, the efficiency, the throughput of the power, this concept of mill-volt drop and all of that, that goes along with it.

And so we're involved in a very complex way across a lot of different interconnect products, complex interconnect assemblies, bus bars, board level, circular interconnect, bringing power as soon as the power gets to the side of a building, we're helping it get all the way around there all the way until it gets to the board of the chip. I mean, as you mentioned, AI is only going to increase in the needs of power.

And I have to say, I use these tools probably more than most. I am just dived in head and shoulders into using AI. And I will admit that once in a while, when I'm doing something pretty complex and it's waiting a little bit, I get a little pang of guilt that I might be using a little more power. I mean I was making immunology models for my daughter who's setting for a test last night.

And I see the little thing thinking and know that, that's probably burning a few light bulbs of power while doing that. And I think our job at Amphenol our job at Amphenol to do this is to make sure that as little as possible of that energy that comes in the building is lost through the interconnect products, that ultimately, our products are the most efficient and the safest so that the maximum amount of electrons can make their way to where they need to go, which is to the GPUs and to the associated things that go on these systems.

And if we can do a good job at doing that, and we're pretty good at doing that. We've been developing that skill for many decades. Our customers are going to keep relying on us to support them. And I'm really proud of what our team has done here, and I look forward to more opportunities related to power in the future.

Our next question comes from the line of Asiya Merchant from Citigroup. You may proceed.

Great results here. If I may, Adam, I know you talked a lot about how the interconnects are now creating more value. And I think it's pretty well understood on the AI side. But I do get questions from investors on the other end markets, where is that extra value that is being created that can sustain the incremental margins that you're talking about? And sort of related to that, how do you think about the competitive dynamics now, whether it's within the IT datacom or outside within the other end markets that you participate in?

Well, thank you very much, Asiya, and hopefully, I pronounced your name correctly there. Sorry about that. Look, there's no doubt that, as I mentioned earlier, we see interconnect becoming increasingly embedded with more technology, increasingly complex and thereby increasingly creating value for our customers across the entire gamut of this wonderful array of markets that we serve.

And how is that happening? And why is that happening? It gets to just the intensity of electronics that our customers are embedding in their products to create more functionality, more value for the end customers. Everything from a combine that is cutting down soybeans or corn in the Midwest now operating as an autonomous vehicle where driver can drive 5 of these massive farming machines as opposed to having to have 5 drivers to do that.

Mining equipment, the same with autonomy, with hybridization of the drivetrains across the defense industry, I mean, we just see so much more complex adoption of electronics that thereby then requires a more complex interconnect system, the density, the number of different nodes, the sensors and the processes that are being associated there with, all of this adds up together to create a complexity and a need and ultimately an opportunity for us to create value for our customers.

Now look, we have a lot of competition to your second question, in everywhere that we operate. And it's up to us to create a sustainable advantage for our company through our technology, number one, through our capability and capacity to build that technology, number two, and then ultimately, through our agility, reactivity and speed.

And that last piece of it, that last piece of it comes from that unique Amphenolian culture that I talked until I'm blue in the face about because it ultimately is the nucleus of what makes this company successful. And so we will always have competition, and we respect those competitors. And there are some wonderful companies, large, medium and small around the world with whom we have really wonderful competition.

But at the end of the day, if we can develop a better product, -- if we can build that product at scale and if we can do that in an agile, fast and flexible fashion, I believe that we'll continue to be able to win more than our fair share and thereby be able to outperform the market. We've done that for more than a quarter century, and I have a lot of confidence that we'll be able to do that for many years to come.

Our next question comes from the line of Joe Spak from UBS.

I just want to go back to some of the incremental margin commentary from before, particularly by segments because I understand growth is really the largest driver here. But is there anything structural between the segments that we think can impact incremental margins? Like if you look at com services and harsh environments, similar incrementals this quarter, but com services grew 3x as fast as harsh. So is there some more investment that's needed there? And then if we think about the Interconnect and Sensor segment, is there anything that's ultimately preventing that segment from also hitting 30% plus incrementals if they achieve faster growth?

Yes. Thanks for the question, Andrew. I mean I think the short answer is I don't think there's anything structural in any of the segments that's limiting them from -- or enhancing their profitability. I mean there's no doubt that the ACS segment has had a significant amount of growth. And when we talk about kind of adding costs to support kind of 40% plus organic growth, we're talking about also adding costs to support, I think, the 74% organic growth or whatever they had in the quarter.

So certainly, there's some of that kind of in that segment that maybe is more than in some other segments in terms of adding some of those costs that will catch up a little bit over time, but these are modest amounts. These aren't things that are going to have a super meaningful impact on the overall profitability of the segment or on the company. I mean I think all of the segments have the ability to grow -- continue to grow their margins and continue to expand over time.

I mean AIS actually, I say I would say I'm particularly proud of this quarter, achieving 20% profitability, operating margins in the quarter. I mean, just outstanding performance by that segment. And actually, they did achieve, I believe, sequentially about 30% conversion margin in that segment. So they absolutely have the capability and the opportunity to continue to do that, I think, in the future.

So I would say all 3 of our segments have the opportunity to continue to expand margins. And certainly, the level of growth that each of those have will have some impact on the margin expansion. But overall, I think this 30% kind of targeted long-term target we have here as we kind of come down to normal levels of growth over time. I think we're doing much better than that right now is something that all of them will contribute to.

Thank you. Our next question comes from the line of William Stein from Truist Securities.

Congrats on the great quarter and outlook. Adam, in the last couple of meetings we had, you discussed incremental automation that you're doing in the IT datacom business. I think you noted that it helps you meet high product performance requirements, high quality standards.

I think you talked also about time to market and time to volume. Maybe that even helps your print position with customers overall. But I'd love to hear any further clarification on that effort, especially if there's anything afoot to extend what you're doing there beyond the IT datacom end market, which is where it came up?

Well, thanks very much, Will, and thanks for your kind comments. Yes, we did talk about this, and I think I mentioned this in the past in our quarterly calls that when I think about the building blocks of our success, I mentioned, it's about having a great product and building the fundamental engineering elements, the technology elements that go into those products.

But then it's about how do you make those products at volume, at quality and ramp those in a time that's expeditious and especially in this kind of hyper speed, speed of light kind of world that we are in right now. And over the last, I don't know, 10, 15 years plus, we've been kind of around in our sort of typical Amphenol decentralized way, developing an enormous amount of in-house capabilities related to automation.

And I wouldn't even say that those capabilities started out necessarily related to IT datacom. I mean we were doing a lot of automation in our mobile business and others. But no question that as we design these next-generation products, as the product life cycle shortened, it became imperative that we have our own capabilities to automate so that we could do that automation in lockstep with the product design and validation as opposed to design and validate a product and go outside and ask someone to make an automation machine for you, which could take another year plus.

And then at the end of the day, it comes back and it's not what you wanted. And so working hand-in-hand between our design engineers, our automation engineers has allowed us to really shorten that cycle, and it has allowed us to make sure that when you have these products that are operating at the highest levels of performance, high speed, for example, that those products are so sensitive there's such a delicacy and a precision to those products that really they need to be automated in order to ensure the good performance of the product.

Now in terms of going beyond IT, I mean we've been doing this for a long time as well. I mean, as entrepreneurial and decentralized as we are, we also talk about the company as being collaborative entrepreneurship. And there's been an enormous amount of collaboration, unstructured, not incented in any funny way. It's not like some matrix structure of an automation corporate team or anything like that. But there's a really organic kind of efforts around the company to work with each other to see where automation really makes sense.

And I would tell you that in every one of our end markets, as products get more complex, as the sort of cost environment changes, as the trade environment changes, whatever, I mean, we are adopting automation in places where it really makes sense. Now are we just saying from above, thou shalt automate everything? Absolutely not.

I mean this is a decision left to our general managers who know their products, who know what their customers need, who know where they make the products, who know the life cycles and who ultimately own the financial assets that they are creating when they make these automation. Having that push down to 140 general managers, but enabling that through the collaboration across the company has been a really good recipe.

And so we see a lot of automation around the company, but it's reasonable automation. It's homegrown automation. It's lower cost automation and thereby allows us kind of to have our cake and needed too in terms of the flexibility and the low cost of the company.

Our next question comes from the line of Joseph Giordano from TD Cowen. You may proceed.

This is Michael on for Joe. You mentioned earlier strong year-over-year and sequential performance on the commercial aero side. And then mentioned some potential for like content or share gains in that area. Do you mind just diving through the different parts of Aero or the applications that are related to some of those content gains or share gains?

Well, thank you very much. Look, we're really pleased with our commercial air business and in particular, the really quantum increase in the breadth of our products that came from the CIT acquisition a year ago. And so as we have conversations with customers around the global commercial air market, you can imagine we're having conversations at every part of the plane where there's electronics.

And today, there's very few parts of a big airplane that don't have some degree of electronics from the engines to the avionics, to the entertainment systems, cabin management systems, safety systems, all the way to something as mundane as like a coffee maker or a lavatory, these things all have now electronics on them.

And with CIT joining Amphenol, together with our interconnect, our wonderful value-add business that we already had, the connector products, the cable and wire products that CIT brings and very complex interconnect assemblies as well that we can now do together with them, we really have the broadest product offering of interconnect products for the commercial air market at a time when that technology and the push of electronics into planes continues to grow.

And so I think that just puts us in a very strong position. And in addition, I would tell you that our global footprint has been also a great asset because customers are very sensitive to making sure that you can support them around the world. And so now having even a broader footprint, again, with CIT and other steps that we've taken internally, we have not only the right product, not only the right breadth of product, but also the right capability to make those products where our customers need them to be made.

Our last question will go to line of Scott Graham from Seaport Research.

Great quarter. So really, you've answered a lot of the questions I had around incremental margins and their movement. I was just wondering if we can just maybe flip the script a little bit and talk about acquisitions. You guys have obviously been very active the last couple of years.

To the extent, Adam, that you're able to comment on perhaps what you're missing, your wish list? And does that wish list perhaps include some of the end markets that you have kind of imported with new acquisitions sort of either newer end markets that we've talked about with the deal flow or markets where you're already in, but you've really increased your critical mass in them with the deals. So could acquisitions be more tuned toward some of these newer verticals going forward?

Yes. Well, thanks very much, Scott. Look, M&A is something near and dear to our heart. And there's no doubt that over the last 3 years, the company has made more acquisitions and also more fundamentally large acquisitions. And I don't want to use the word transformative because none of these are at that level that you would say that's a merger of equals or anything like that.

But we've clearly accelerated the expansion of our offering for our customers across our end markets. At the same time, even with the growth that we have had and the great array of wonderful new companies that we have brought into the Amphenol family or we will soon bring into the Amphenol family in terms of those that haven't closed yet like CCS and Trexon, there's a lot of opportunity in this industry.

This is a highly fragmented industry. The interconnect industry is just such a wonderful place when you think about the fact that interconnect products go into every place where you have electronics. I mean we estimate it's a market of more than $0.25 trillion in size. And even with our superlative growth this year, we still see a lot of room to grow both organically as well as through our M&A program. And do I have a wish list of companies?

I'm certainly not going to articulate names of companies here. But I can tell you this, we look at great companies across all of our end markets. We never put all our eggs in one basket. We don't chase a thing of the moment in M&A. We take a very, very long-term view of our acquisition program. We look for companies. We develop relationships with them for many, many years.

I mean, I have been developing certain relationships with companies since I was an intern in the company. 27 years ago, and we'll continue to do that, and my team will continue to do that. And we take a very, very long view on M&A because at the end of the day, when we make an acquisition, it's for life. And we are not a trader. We're not buying and selling things all the time.

If it doesn't work out, we develop long-term relationships and then we're not chasing what's the right thing in the market at that moment. And I think that's been a great recipe for us for a long time. It's been a great return on the wonderful cash that we have generated, and it's one where we continue to see great potential for many years to come.

Thank you. We currently have no further questions. So I'll hand back to Mr. Norwitt for closing remarks.

Great. Well, thank you very much, and thanks to all of you for spending a small part of your beautiful fall day with us. And we appreciate your interest in the company, and we look forward to getting back together with you. Amazing to say it in 2026 in just 90 days from now. Thanks, everybody, and we'll talk to you soon.

Thank you. Bye-bye.

This concludes today's call. Thank you for joining. You may now disconnect your lines.