104069-3 is an 80-position double row right-angle shrouded thru-hole header from the System 50 (AMPMODU) connector series. It features high-density contacts spaced on 0.050 x 0.100 inch (1.27 x 2.54 mm) centers with standoffs for ease of cleaning. The housing is constructed from high temperature-tolerant thermoplastic rated 94V-0, while contacts are copper alloy with minimum 0.00033 inch (0.00076 mm) gold plating on the mating area and minimum 0.000150 inch (0.00381 mm) tin-lead on solder posts, with entire contact underplated minimum 0.000050 inch (0.00127 mm) nickel. This connector is designed for board-to-board applications in computer and personal systems products.