5102160-3 is a right-angle PCB mount pin header connector designed for ribbon cable interconnection applications. It features 0.025 inch square posts at the mating end and is available in multiple position configurations (10, 14, 16, 20, 24, 26, 34, 40, 50, 60, and 64 positions) with different soldertail lengths (0.010 inch, 0.110 inch at 2.79 mm, 0.185 inch at 3.54 mm, and 0.450 inch at 9.09 mm). The connector is manufactured with beryllium copper contacts and gold plating on the mating end, providing reliable electrical performance and corrosion resistance. This product is RoHS compliant and is commonly used in computer peripherals, data acquisition systems, and industrial control equipment where space-efficient right-angle connections are required.