The MIL-DTL-38999 III (D38999) harsh environment connectors feature wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs. Designed for rugged applications, they come in 9 shell sizes and 54 insert arrangements, accommodating M39029 contacts in various sizes including 22D, 20, 16, 12, 10 power, and 8 twinax. Available in aluminum, stainless steel, and lightweight composite materials, with plating options like olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel. Offering RoHS-compliant, cadmium-free finishes, these connectors are also Boeing BACC-approved. Ideal for military and aerospace use, they provide reliable performance in extreme conditions.
