747846-3 is an AMPLIMITE HD-20 subminiature D-type right-angle posted receptacle connector designed for PCB mounting applications. This shell size 3 connector features 25 contact positions with a post size of .026 [0.66] diameter and includes fixed female screwlocks for secure mating. The connector utilizes a tin-plated steel front shell, 94V-0 rated black thermoplastic housing, and phosphor bronze socket contacts with duplex plating. Key dimensions include A dimension of 2.088 [53.04] and B dimension of 1.852 [47.04]. This connector is suitable for applications requiring reliable D-sub interconnections with right-angle board mounting capability.