5102160-9 is a 40-position vertical PCB mount pin header designed for ribbon cable interconnect solutions. This header features a 0.025" (0.64 mm) square post mating end with a soldertail length of 0.110" (2.79 mm) and contact finish plating code B (tin over nickel). The header is designed to mate with AMPMODU wire-applied receptacles, short point wire-applied connectors, and Novo receptacles including 609, 622, and 636 series female socket connectors. It is suitable for applications requiring reliable ribbon cable connections in electronic assemblies and is RoHS compliant.