104071-5 is a single-row vertical header connector designed for board-to-board interconnection applications. This 25-position header features a 0.050" (1.27mm) centerline pitch with a post length of 0.100" (2.54mm) and dimension A of 1.380" (35.05mm). 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" (0.00076mm) gold in the mating area, 0.000150" (0.00381mm) tin on solder posts, and 0.000050" (0.00127mm) nickel underplating. This RoHS-compliant connector is part of the AMPMODU interconnection system and is suitable for various electronic applications requiring reliable board-to-board connections.