770248-1 is a brass pre-tinned loose-piece pin contact designed for use in Universal MATE-N-LOK II wire-to-board connectors. This contact is specifically rated for 20–14 AWG wire sizes with an insulation diameter range of 0.060–0.130 inches (1.52–3.30 mm). The contact features a pin length (L dimension) of 1.005 inches (25.53 mm) and a solid pin diameter of 0.980 inches (24.90 mm), with brass material finished in pre-tin plating for reliable electrical performance. The contact is compatible with standard Universal MATE-N-LOK II plug and cap housings, and is commonly used in power circuits for home appliances, particularly gas appliances, where secure wire termination and consistent mating are required. This contact is RoHS compliant and supports applications requiring robust, repeatable electrical connections in compact form factors.