1-794071-0 is a 22-circuit dual-row vertical pin header connector designed for Mini-Universal MATE-N-LOK 2 mating applications. The connector features an A dimension of 1.854 inches (47.09 mm) and is available with tin or duplex plating finishes. Tin finish is plated with a minimum of 0.000150 inches (0.00381 mm) tin over 0.000050 inches (0.00127 mm) nickel underplate on the entire contact, while duplex finish includes 0.000030 inches (0.000762 mm) minimum gold in the mating area and matte tin on the solder tail end over the same nickel underplate. This connector is RoHS compliant and is commonly used in high-density interconnect applications requiring reliable board-to-board or board-to-cable connections with multiple signal paths.