350425-1 is a 6-circuit matrix-configuration PC board header connector designed for the 5.0 mm Power Key Connector (5.0 PKC) system, featuring a long tail configuration for use with 0.125 inch (3.18 mm) thick PC boards. The connector incorporates pre-tin duplex plating (gold in mating area with matte tin on solder tail) and a positive lock mechanism to ensure secure contact engagement. It has an A dimension of 0.705 inches (17.91 mm) and is rated UL94V-2 for flammability. The connector mates with pin housing part number 1-480424-01,5 and is designed for power circuit applications in home appliances, particularly gas appliances, where reliable power distribution and compact design are essential.