D38999/26FF32PN

The MIL-DTL-38999 III (D38999) harsh environment connectors are designed for rugged applications, offering reliable connectivity in demanding conditions. Available in various configurations including wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, these connectors come in 9 shell sizes and 54 insert arrangements, accommodating M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax. With a range of shell materials such as aluminum, stainless steel, and lightweight composite, along with plating options like olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel, they provide versatility for different environments. Featuring RoHS-compliant and cadmium-free finishes, as well as Boeing BACC-approved designs, these connectors ensure high performance and durability. Perfect for military and aerospace applications, they offer reliable connectivity with gold-plated removable crimp contacts, operating efficiently in temperatures ranging from -65°C to 200°C. The straight plug design with Electroless Nickel coating and N keyway polarization in shell size 19 and contact size 20(32) ensures secure mating in threaded applications, with a service rating of I for enhanced functionality. Meeting stringent standards for conductivity, EMI/RFI shielding, and environmental resistance, these connectors are essential for critical operations in harsh settings.