The 216415-4 is a 4x32 position female board-to-board connector assembly intended for use with 1.6mm thick PCBs. The contacts are fabricated from phosphor bronze, featuring a gold-over-nickel finish at the contact area compliant with IEC 603-2 Performance Level I, with the remainder finished in tin. Its housing is made from a durable glass-filled thermoplastic polyester. This connector is designed to provide a reliable, high-density interconnection between parallel printed circuit boards in various electronic applications.