Why Amphenol (APH) Is Becoming a Core Picks-and-Shovels Supplier for AI Data Centers

Amphenol Corporation (NYSE:APH) is one of the fastest-growing AI infrastructure stocks to buy. On June 11, 2026, Evercore reiterated Amphenol as a top AI data center infrastructure pick, pointing to its role in high-speed interconnects, connectors, cables, and power products used across increasingly dense AI systems. That is a strong investor angle, because it frames Amphenol as a picks-and-shovels supplier to the AI buildout rather than a peripheral electronics name.

The company’s recent results support that view. In the first quarter of 2026, Amphenol reported sales of $7.6 billion, up 58% year-over-year, while organic sales rose 33%. Orders increased 78% to a record $9.4 billion, giving the company a 1.24:1 book-to-bill ratio. Amphenol also generated $1.1 billion in operating cash flow and $831 million in free cash flow, which gives its AI infrastructure growth story more financial backing than more leveraged names in the space.

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Amphenol Corporation (NYSE:APH) designs and manufactures interconnect, sensor, antenna, cable, and connectivity products for information technology, datacom, automotive, industrial, aerospace, defense, broadband, and mobile network markets.

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