D38999/20ZF32PA

The MIL-DTL-38999 III (D38999) harsh environment connectors offer reliable connectivity in demanding conditions. Featuring wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, they come in 9 shell sizes and 54 insert arrangements with M39029 contacts in various sizes. These connectors, part of the 38999 Series 3, are constructed from aluminum, stainless steel, or lightweight composite materials, with a range of plating options including cadmium-free and Boeing BACC-approved finishes. Designed for durability, they have a wide operating temperature range from -65°C to 175°C and are rated for 500 mating cycles. With features like gold contact plating, environment-resistant ingress protection, and conductive conductivity, these connectors are ideal for military, aerospace, and other high-performance applications.