Elevate your connectivity with our SQUARE FLANGE RECEPTACLE from the DEUTSCH 38999 Series III Composite Connectors. Designed for high-performance applications, this socket contact features a durable Composite shell, ensuring reliable operation in harsh environments. With a voltage rating of 1250 V DC, 2300 Vrms, and 900 V AC, it guarantees secure power transmission. Its 21 contact positions, each plated with Cadmium Olive Drab, offer efficient signal transfer. Designed for easy installation with a Square Flange mount, and compatible with Triple Start Threaded mating, it's ideal for a wide range of industrial and military applications. Operating seamlessly in extreme temperatures from -65 to 200°C (-85 to 392°F), this connector is a dependable solution for your connectivity needs. Upgrade to our Standard Circular Connectors for superior performance.