The DEUTSCH 38999 Series III Composite Connectors feature the high-performance SQUARE FLANGE RECEPTACLE, boasting a durable shell size 13 construction. With an amperage rating of 13 A and impressive voltage capabilities of 600 V AC, 850 V DC, and 1800 Vrms, these connectors ensure reliable power and signal transmission in demanding environments. Engineered with Socket contact type and Triple Start Threaded mating, they guarantee secure and efficient connections. The Cadmium Olive Drab shell plating enhances durability, while the composite shell material offers excellent resilience. With a wide operating temperature range of -65 to 200 °C (-85 to 392 °F), these connectors are suitable for harsh conditions. Trusted as Standard Circular Connectors, with the part alias YACT20JC04SNV00100, they are ideal for high-reliability applications.