The 1-480703-5 is a 4-circuit Universal MATE-N-LOK in-line connector designed for wire-to-board applications in power circuits. It features a UL94V-2 rated nylon housing with positive lock mechanism and pre-tin duplex plating for enhanced durability and corrosion resistance. The connector has a mated height of 19.4 mm and operates with a 5.0 mm power key contact centerline spacing. The housing incorporates a double lock plate for complete contact loading, locking levers surrounded by protective walls to prevent wire tangling, and bubble-release design for potted applications. This connector is commonly used in home appliances, particularly gas appliances, where reliable power circuit connections and ease of assembly are essential.