D38999/20MD5SA

MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20MD5SA, offer reliable electrical connectivity in demanding conditions. Featuring wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, this series is versatile with 9 shell sizes and 54 insert arrangements available. Utilizing M39029 contacts in various sizes, including 22D, 20, 16, 12, 10 power, and 8 twinax, these connectors ensure secure and efficient transmission. Constructed from durable materials such as aluminum, stainless steel, and lightweight composite, they are resilient to environmental factors. With a wide range of plating options, including olive drab cadmium and passivated stainless steel, they offer enhanced corrosion resistance. The MIL-DTL-38999/20 connectors, with a shell size of 15 and contact size 16(5), are specifically designed for wall mounting with removable crimp contacts. With a gold contact plating and a service rating of II, these connectors guarantee high performance even in extreme temperatures ranging from -65°C to 200°C. Compliant with military specifications and offering a mating life of 500 cycles, they are ideal for aerospace, defense, and other high-reliability applications.