5-104178-5 is a single row, vertical, unshrouded thru-hole header from the AMPMODU System 50 interconnection system, featuring 8 positions with a 0.050 x 0.100 inch (1.27 x 2.54 mm) centerline pitch. The header has a dimension A of 0.415 inches (10.54 mm) and features a glass-filled thermoplastic housing rated 94V-0 in black. Contacts are made of copper alloy with duplex plating consisting of 0.000030 inch (0.00076 mm) gold in the mating area, 0.000150 inch (0.00381 mm) tin on solder posts, and 0.000050 inch (0.00127 mm) nickel underplating. This RoHS compliant connector is designed for board-to-board applications and mates with compatible receptacles in the AMPMODU System 50 family.