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 systems; power interconnect products; and other products. It also provides value-add products, such as backplane interconnect systems, cable assemblies and harnesses, and cable management products; and other products comprising flexible and rigid printed circuit boards, hinges, other mechanical, and production related products. In addition, the company offers consumer device, network infrastructure, and other antennas; coaxial, power, and specialty cables; and sensors and sensor-based products. It sells its products through its sales force, independent representatives, and a network of electronics distributors to original equipment manufacturers, electronic manufacturing services companies, original design manufacturers, and service providers in the automotive, commercial aerospace, communications networks, defense, industrial, information technology and data communications, mobile devices markets. The company was founded in 1932 and is headquartered in Wallingford, Connecticut.
Amphenol Corporation (APH) reported trailing twelve months (TTM) revenue of $23.09B as of December 2025, which represents a 51.7% increase year-over-year. The company's operating margin has expanded to 27.5% from 22.4% a year ago. In terms of profitability, APH generated $4.27B in net income. Valuation-wise, the stock trades at a P/E ratio of 39.1x and a Price-to-Sales (P/S) ratio of 7.2x. The company generated $2.47B in free cash flow over the last twelve months, indicating its ability to reinvest in growth or return capital to shareholders. Data based on the most recent quarterly reports.
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