350422-1 is a 2-circuit wire-to-board power connector from TE Connectivity's 5.0 mm Power Key Connectors (5.0 PKC) series, featuring a detent lock mechanism and pre-tin duplex plating finish. The connector has a compact mated height of 19.4 mm and is designed for in-line applications with a 5.0 mm contact centerline spacing. It incorporates a double lock plate for complete contact loading, protective walls surrounding locking levers to prevent wire tangling, and bubble-release design for potted applications. The connector is UL94V-2 flammability rated and recognized under UL Component Program File No. E28476, making it suitable for power circuits in home appliances, particularly gas appliances, where reliable electrical connections and safety compliance are essential.