Amphenol MS3470A14S-3FP Military Circular Connector

Amphenol MS3470A14S-3FP is a MIL-spec circular connector from Amphenol Aerospace Operations, part of the MS3470 family of rugged interconnects used in aerospace and defense applications. The “A14” designation denotes shell size 14, a common mid-size shell in the MS3470 line, while the trailing “-3FP” specifies the particular insert arrangement for this model. This family is known for sturdy metal shells and dependable mating interfaces that accommodate a variety of insert configurations to support power and signal paths in demanding environments. Commonly deployed in aircraft avionics, military ground systems, and rugged industrial equipment, MS3470 connectors are designed to endure vibration, temperature variation, and contamination encountered in challenging operating conditions. For the exact insert arrangement details, contact count, contact sizing, materials, plating, and environmental ratings of this exact variant, refer to Amphenol’s official datasheet or an authorized distributor listing.