D38999/26FE26SN

The MIL-DTL-38999 III (D38999) harsh environment connectors offer a comprehensive range of options for demanding applications. Available in various configurations including wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, these connectors are designed for durability and reliability. With 9 shell sizes and 54 insert arrangements, they accommodate a wide range of needs, featuring M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax. The connectors come in different shell materials such as aluminum, stainless steel, and lightweight composite, with a selection of plating options including olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel. Offering RoHS-compliant and cadmium-free finishes, as well as Boeing BACC-approved designs, they ensure compliance with industry standards. These MIL-DTL-38999 III connectors are built to withstand extreme temperatures, with a maximum operating temperature of 200 °C and a minimum of -65 °C. With features like threaded mating, electroless nickel finish coating, and N keyway polarization, they provide secure and efficient connectivity in even the harshest environments. Suitable for military, aerospace, and industrial applications, these connectors guarantee performance and longevity, with a service rating of I and a contact mating life of 500 cycles. Conductive and environment-resistant, they offer superior quality and reliability for critical operations.