5745783-2 is a right-angle posted subminiature D connector receptacle designed for PCB mounting applications. It features 25 contact positions with shell size 3, preloaded with size 20 DF posted socket contacts, and is available with standard mounting holes and threaded inserts. The connector has dimensions of 2.088 inches (53.04 mm) in length (A) and 1.852 inches (47.04 mm) in width (B), with a contact finish plating code A (gold on mating end, tin on termination end, nickel underplated). The recommended PCB board thickness is 0.093 inches (2.36 mm) maximum. This connector is ideal for applications requiring reliable high-density interconnections in compact spaces, such as industrial control systems, telecommunications equipment, and data acquisition systems.