5-103960-4 is a single-row strip form receptacle assembly designed for wire-to-board interconnection applications within the AMPMODU Mod IV system. This 4-position receptacle features Plating B contact finish with duplex gold on the contact area and matte tin on the solder area over nickel, and is compatible with 30-26 AWG (0.05-0.15mm²) wire. The housing is constructed from glass-filled thermoplastic with a black finish and UL 94V-0 flammability rating. With a 0.100 x 0.100 inch (2.54 x 2.54 mm) centerline pitch, this connector is suitable for general-purpose electronic interconnection applications requiring reliable signal transmission.