D38999/26WH55PA

The MIL-DTL-38999 III (D38999) harsh environment connectors offer reliable connectivity in demanding conditions. Available in various configurations including wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, they ensure secure connections in aerospace and military applications. With 9 shell sizes and 54 insert arrangements, these connectors accommodate a wide range of needs, featuring M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax. The selection of shell materials, including aluminum, stainless steel, and lightweight composite, along with plating options like olive drab cadmium, nickel, and black zinc nickel, provide versatility for different environments. With RoHS-compliant and cadmium-free finishes available, as well as Boeing BACC-approved designs, these connectors meet industry standards for performance and reliability. Perfect for use in extreme temperatures ranging from -65°C to 175°C, they ensure consistent functionality in challenging operating conditions. Each connector is meticulously engineered and tested to withstand harsh environments, making them a dependable choice for critical applications.