D38999/26TB98PN

The MIL-DTL-38999 III (D38999) harsh environment connectors offer reliable connectivity in demanding conditions. Our range includes wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, available in various shell sizes and insert arrangements. Featuring M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, these connectors ensure secure electrical connections. With options for aluminum, stainless steel, and lightweight composite shells, as well as a variety of plating choices such as olive drab cadmium, nickel, and black zinc nickel, we provide versatility to suit different applications. Whether you need RoHS-compliant, cadmium-free finishes or Boeing BACC-approved designs, our connectors meet stringent standards. Designed for military specifications, they guarantee performance in extreme temperatures ranging from -65°C to 200°C (-85°F to 392°F), with a maximum operating temperature of 175°C (347°F). The straight plug assembly, with six gold-plated contacts, is rated for 7.5A, 600V AC, 850V DC, and 1800Vrms, ensuring efficient power transmission. Engineered for durability, with a mating life of 500 cycles and conductive nickel fluorocarbon polymer plating, these connectors provide long-lasting, environment-resistant connections. Suitable for a wide range of applications, they are essential components for secure and efficient electrical systems.