The 5-5175473-7 is a 60-position AMP CHAMP plug connector designed for board-to-board applications with a 1.27 mm (0.050 inch) centerline spacing and standard profile. The connector features a nylon housing with UL 94V flammability rating, phosphor bronze contacts with gold plating (30 µin) in the mating area, and brass retention legs with tin-over-nickel plating for durability. The solder post termination measures 3.10 mm (0.122 inch) in length, and the connector employs Boardlock retention for secure PCB mounting. This connector is RoHS and ELV compliant, wave solder capable to both 240°C and 260°C, and is ideal for high-density interconnect applications requiring reliable board-to-board connections in standard operating environments.