The 1744446-4 is a high-performance PCB mount header assembly designed for use in demanding applications. Featuring a rugged nylon housing and copper alloy contacts with tin plating, this connector offers reliable power and signal transmission. With a voltage rating of 250 VAC and a contact amperage of 4.2 A, it is suitable for a wide range of industrial and commercial uses. The 4-position, right angle mount orientation with boardlock ensures secure and stable installation. UL 94V-0 rated for flammability, this connector is safe for use in appliances and other critical systems. With operating temperatures ranging from -55 to 105 °C, it is built to perform in harsh environments. RoHS non-compliant.