1-104071-1 is a double-row vertical header from the AMPMODU 50/50 Grid interconnection system, designed for board-to-board applications. This 10-position connector features a 0.050 inch (1.27 mm) centerline pitch with a post length of 0.100 inch (2.54 mm) and dimension A of 0.630 inch (16.00 mm). The housing is constructed from glass-filled thermoplastic rated 94V-0, while the copper alloy contacts feature duplex plating with 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 connector is suitable for PC/104 and general board-to-board interconnection applications requiring reliable signal transmission.