770326-1 is a panel mount receptacle connector designed for 3-circuit .062 commercial pin and socket connector systems. The connector features UL94V-0, 6/6 nylon glass-filled housing in natural color and is constructed with dimensions of 0.490 inches (12.45 mm) width, 0.199 inches (5.05 mm) depth, and 0.785 inches (19.94 mm) height. It is rated for 250 V AC or DC operation with a dielectric withstanding voltage of 1.0 kVAC and maintains an insulation resistance of 1000 megohms minimum. The connector supports a maximum mating force of 2.5 lb (11.1 N) per contact and a minimum unmating force of 0.3 lb (1.3 N) per contact, with contact insertion force rated at 4.0 lb (17.8 N) maximum and contact retention of 7 lb (31.1 N) minimum. This connector is recognized by Underwriters Laboratories (File No. E28476) and certified by Canadian Standards Association (File No. LR 7189), making it suitable for industrial and commercial applications requiring reliable wire-to-board connections.