Amphenol supplies high-speed electrical and fiber-optic connectors, cable assemblies and interconnect systems used in data-center, AI server and networking systems.
The largest interconnect manufacturer (high-speed copper, power and, since CommScope CCS, optical interconnect) inside accelerator trays, switches, racks and backplanes; IT datacom is now 43% of its sales and its orders are a direct read on rack build rates.
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Amphenol supplies high-speed electrical and fiber-optic connectors, cable assemblies and interconnect systems used in data-center, AI server and networking systems. The largest interconnect manufacturer (high-speed copper, power and, since CommScope CCS, optical interconnect) inside accelerator trays, switches, racks and backplanes; IT datacom is now 43% of its sales and its orders are a direct read on rack build rates.
Amphenol ranks 45 of 100 on the AI Infra 100 (November 2026 edition) with a score of 90 out of 100, in Cables, connectors & PCB (Networking & interconnect). Assessment by Frontier Tech Intelligence.
Amphenol is based in Wallingford, Connecticut, United States.
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