D38999/20JJ4SA

MIL-DTL-38999/20 Series III connectors are designed for harsh environments, featuring wall mount receptacles, jam nut receptacles, and self-locking RFI plugs. With 9 shell sizes and 54 insert arrangements available, they offer versatility for various applications. Utilizing M39029 contacts in sizes 22D, 20, 16, 12, 10, and 8 twinax, these connectors ensure reliable electrical connections. Constructed from durable materials such as aluminum, stainless steel, and lightweight composite, they provide excellent performance in demanding conditions. With a wide range of plating options, including cadmium olive drab and passivated stainless steel, they offer enhanced corrosion resistance. Boasting a service rating of I and a minimum operating temperature of -65°C, these connectors are suitable for military and aerospace applications.