D38999/26FJ20SN

The MIL-DTL-38999 III (D38999) harsh environment connectors offer a robust solution for demanding applications. Available in various configurations including wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, they cater to diverse connectivity needs. With 9 shell sizes and 54 insert arrangements, these connectors accommodate M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax. The range includes options for shell materials such as aluminum, stainless steel, and lightweight composite, with plating variations like olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel. Meeting RoHS compliance and Boeing BACC approval, these connectors ensure high reliability in extreme environments. Suitable for military and aerospace applications, they guarantee superior performance with features like gold contact plating, wide temperature tolerance from -65°C to 200°C, and environmental resistance. The straight plug configuration with removable crimp contacts, Series III designation, and N keyway polarization further enhance their versatility. Designed for 500 mating cycles and offering conductivity and EMI/RFI shielding, these connectors are ideal for critical operations where durability and signal integrity are paramount.