SS20W2G10 is a stamped and formed female socket contact designed for Amphenol Sine Systems' ecomate® family of circular multiway connectors. This Size 20 contact is engineered for wire sizes ranging from 22 to 18 AWG (0.34–0.75 mm²) and carries a current rating of 5A. The contact is constructed from copper alloy with gold plating (10 µm thickness, as indicated by the "G10" designation in the part number), providing excellent corrosion resistance and reliable electrical performance. It features crimp termination and is compatible with endcap assemblies for secure wire retention. The SS20W2G10 is ideal for industrial automation, heavy equipment, and transportation applications requiring compact, high-density connector solutions with robust environmental sealing up to IP69K in mated condition.