Amphenol Supply Chain
An Airbus relationship has a different production context from an Apple or Samsung relationship. All three appear among Amphenol customers, making the contrast between aircraft and consumer electronics the most distinctive feature of this public sample.
Aerospace within the displayed customer set
- Apple Inc.the United States | Amphenol supplies this customer | #1 of 3 by available USD-normalized size
- Samsung Electronics Co., Ltd.South Korea | Amphenol supplies this customer | #2 of 3 by available USD-normalized size
- Airbus SEthe Netherlands | Amphenol supplies this customer | #3 of 3 by available USD-normalized size
Apple Inc. and Samsung Electronics Co., Ltd. connect the list to device businesses, while Airbus SE connects it to aerospace. The two electronics companies should not be treated as evidence that all Amphenol demand follows handset volumes. Airbus supplies a concrete example of another downstream production environment.
Connection products meet silicon and test equipment
- Advanced Connection Technology Inc.Taiwan | Supplier to Amphenol | #1 of 3 by available USD-normalized size
- Marvell Technology, Inc.the United States | Supplier to Amphenol | #2 of 3 by available USD-normalized size
- Keysight Technologies, Inc.the United States | Supplier to Amphenol | #3 of 3 by available USD-normalized size
Marvell Technology, Inc. and Keysight Technologies, Inc. also appear upstream of TE Connectivity in its public snapshot. The shared semiconductor and measurement businesses show overlap between two electronic-components companies' purchasing networks. Advanced Connection Technology Inc. is the third Amphenol supplier displayed here, bringing connection products into this set. Shared vendors do not establish common part specifications.
Similar coverage counts, different application markets
The mapped totals are almost even: 115 suppliers and 116 customers. That balance concerns the number of recorded relationships. The displayed buyer mix supplies the application context that those totals lack.
What the balanced coverage reveals
Amphenol combines shared upstream vendors with very different downstream markets. Marvell and Keysight also connect to TE Connectivity, yet Amphenol's displayed buyers cross from devices into aircraft. The upstream overlap therefore does not make the two companies' customer exposure identical.

