Amphenol Corporation (APH) is in Technology, Electronic Components, based in United States, listed on NYSE. Market cap 210.40B USD. 52-week range 59.01 to 89.93 USD. Trailing P/E 42.7. Data as of 2026-10-09.
Amphenol Corporation, together with its subsidiaries, designs, manufactures, and markets electrical, electronic, and fiber optic connectors in the United States, China, and internationally. It operates through three segments: Communications Solutions, Harsh Environment Solutions, and Interconnect and Sensor Systems. The company offers connectors and connector systems, including high speed, radio frequency, power, fiber optic and other interconnect products; busbars and power distribution ...