Amphenol C 16-3, Eco-Mate Series, Male Crimp Contact for use with Ecomate Series Circular Connectors. Wire Size: 20 → 16 AWG. Contact Type: Signal. Contact Plating: Silver. Maximum Contact Resistance: 5mΩ. Series Number: C 16-1. Mounting Type: Cable Mount. MPN: VN01 016 0004 1