The DEUTSCH 38999 Series III Composite Connectors feature the robust SQUARE FLANGE RECEPTACLE design, perfect for high-reliability applications. With an amperage rating of 13 A and a voltage range of 600 V AC, 850 V DC, and 1800 Vrms, these connectors ensure efficient power and signal transmission. Engineered with a Shell Size 13 and Socket contact type, they offer secure connections in demanding environments. The Triple Start Threaded mating type enhances convenience during installation. Electroless Nickel shell plating provides excellent durability, while the Composite shell material offers exceptional strength. With a temperature range of -65 to 200 °C (-85 to 392 °F), they are suitable for harsh operating conditions. This Square Flange Receptacle, with 4 positions, is a V001 supplier product, also known by part number YACT20MC04JNV00100, making it a reliable choice for various connector needs.