The 747089-2 is an AMPLIMITE subminiature D-type receptacle connector designed for applications requiring compact, reliable interconnection. It features a Shell Size 1 configuration with 9 contact positions and is equipped with straight-posted ACTION PIN socket contacts preloaded in the housing. The connector has a front metal shell constructed of steel with tin plating, a 94V-O rated thermoplastic black housing, and brass unplated threaded inserts. Dimensional specifications include a length (A) of 1.213 inches (30.81 mm), width (B) of 0.984 inches (24.99 mm), and depth (C) of 0.509 inches (12.93 mm), with contact finish plating code A (0.00003 inches gold on mating end with tin-lead on ACTION PIN post surface and 0.00005 inches minimum nickel underplate). This receptacle is suitable for standard PCB mounting with 0.062 inches minimum thick boards and is commonly used in instrumentation, telecommunications, and industrial control applications where space constraints and signal integrity are critical.