Amphenol MS3102A22-19P Mil-Spec Circular Connector

Amphenol MS3102A22-19P is a MIL-SPEC circular connector from Amphenol’s MS3102A family, configured with shell size 22 and a 19-position insert in the receptacle (female) version. This rugged interconnect is widely used in aerospace and defense harnesses where durable, reliable electrical connections are required in challenging environments. Major distributors list the part as a size 22 circular connector with 19 contact positions in the receptacle form, aligning with MIL-DTL-5015-style interconnects and the broader MS3102A family. Typical applications include avionics, aircraft electrical systems, and other military or aerospace equipment where a robust circular connector is specified. Availability across distributors ensures broad access, with Mouser and Farnell listing the MS3102A22-19P as a standard size-22, 19-position circular connector in receptacle form. Because this part is part of a MIL-SPEC family, verify the exact contact type, mating hardware, and shell/back-shell options from official datasheets or distributor catalogs before ordering.