D38999/20MJ11JC

MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20MJ11JC, 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 connections. 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, nickel, and black zinc nickel, they offer enhanced corrosion resistance. The connectors, featuring a shell size of 25 and contact sizes 10(9) and 20(2), are designed for female contacts with removable crimp terminations. With a service rating of N and a maximum operating temperature of 200 °C, they are suitable for military and aerospace applications. The contact plating of gold ensures high conductivity and longevity, with a mating life of 1500 cycles. This MIL-DTL-38999 III connector, meeting stringent military specifications, is ideal for use in mission-critical systems that require rugged and reliable electrical connections.