D38999/24JB98BN

The MIL-DTL-38999 III (D38999) harsh environment connectors are rugged and reliable solutions for demanding applications. This series 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 connectivity. With options for aluminum, stainless steel, and lightweight composite shells, as well as a range of plating choices like olive drab cadmium and passivated stainless steel, they offer versatility in design. RoHS-compliant and Boeing BACC-approved variants are also available, catering to diverse industry requirements. Suitable for temperatures ranging from -65°C to 200°C, these connectors guarantee performance in extreme conditions. The jam nut receptacle, with a shell size 11 and contact size 20(6), is ideal for applications where durability and high conductivity are essential. Its triple start threaded mating type and N keyway polarization ensure proper alignment and secure mating. Designed for service class J, with a conductive shell and environment-resistant ingress protection, it meets stringent quality standards. Whether for military, aerospace, or industrial use, these connectors deliver superior performance in challenging environments.