5-103911-7 is a double row, right-angle thru-hole receptacle from the AMPMODU System 50 interconnection system, designed for board-to-board applications. This 30-position connector features contacts spaced on 0.050 x 0.100 inch (1.27 x 2.54 mm) centers with Dimension A of 0.794 inch (20.17 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 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 receptacle is ideal for high-density interconnection applications requiring reliable board-to-board connections.