The DEUTSCH 38999 Series III Composite Connectors feature a robust SQUARE FLANGE RECEPTACLE design, catering to high-reliability applications with an amperage rating of 13 A and voltage capabilities of 600 V AC, 850 V DC, and 1800 Vrms. With a shell size of 21 and 39 positions, these connectors ensure efficient power and signal transmission in demanding environments. Constructed with a Composite shell material and Electroless Nickel plating, they offer exceptional durability and performance in a wide operating temperature range from -65 to 200 °C. The mating type of Triple Start Threaded guarantees secure connections, making them ideal for use in critical systems that require uncompromising reliability. The YACT20MG39ADV00100, also known by its SKU ACT20MG39AD V001, is a Standard Circular Connector suitable for various hi-rel applications.