5-104078-5 is a double row vertical shrouded header connector from the AMPMODU System 50 interconnection system. This 50-position header features a 0.050" (1.27 mm) typical centerline pitch with a post length of 0.100" (2.54 mm) and dimension A of 1.294" (32.87 mm). The housing is constructed from glass-filled thermoplastic with a black finish and UL 94V-0 flammability rating. Contacts are made of copper alloy with duplex plating featuring 0.000030" (0.00076 mm) gold in the mating area, 0.000150" (0.00381 mm) tin on solder posts, and 0.000050" (0.00127 mm) nickel underplating. This RoHS compliant connector is designed for board-to-board applications and mates with compatible AMPMODU receptacles.