104068-4 is a 40-position double row vertical mount 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 made of thermoplastic rated 94V-0, while contacts are copper alloy with gold plating (minimum 0.00033 inch) on the mating area and tin-lead plating (minimum 0.000150 inch) on solder posts, with nickel underplating (minimum 0.000050 inch). This connector is designed for board-to-board applications in computer and personal systems, offering reliable interconnection with high temperature-tolerant thermoplastic housings.