D38999/26FH35SC

The MIL-DTL-38999 III (D38999) harsh environment connectors are designed for rugged applications, offering reliable performance in demanding conditions. This series includes wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, available in various shell sizes and insert arrangements. With M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, these connectors ensure secure connections. Constructed from aluminum, stainless steel, or lightweight composite materials, they meet diverse needs. Plating options like olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel cater to different requirements, including RoHS compliance and Boeing BACC approval. With a maximum operating temperature of 200°C and minimum of -65°C, they offer durability in extreme environments. Suitable for military and industrial applications, these connectors provide reliable connectivity with 500 mating cycles and EMI/RFI shielding for enhanced performance.