5745783-5 is a right-angle posted receptacle connector designed for AMPLIMITE subminiature D connector applications. It features 25 contact positions with shell size 3, preloaded with size 20 DF posted socket contacts for reliable mating. The connector has dimensions of 2.088 inches (53.04 mm) length (A) and 1.852 inches (47.04 mm) width (B), with a post length of 0.125 inches (3.18 mm) recommended for printed circuit board thickness up to 0.093 inches (2.36 mm). The contact finish is plating code A (gold on mating end, tin on termination end, with nickel underplate), and the connector is available with threaded inserts for board mounting. This receptacle connector is commonly used in industrial instrumentation, data acquisition systems, and equipment requiring secure, high-density interconnections with standard mating hardware.