770586-1 is a 22-circuit dual-row free-hanging plug housing connector designed for Mini-Universal MATE-N-LOK interconnect systems. The connector features an A dimension of 1.855 inches (47.12 mm) and is constructed from UL94V-0 nylon material in white color with a positive lock mechanism. It accommodates pin contacts with tin or duplex plating finishes, with tin plating consisting of a minimum 0.000150 inch (0.000381 mm) tin layer over a 0.000050 inch (0.00127 mm) nickel underplate, and duplex plating featuring 0.000030 inch (0.000762 mm) gold in the mating area with matte tin on the solder tail. This connector is RoHS compliant and is commonly used in high-density interconnect applications requiring reliable mating with corresponding receptacle housings and pin headers in industrial and commercial equipment.