D38999/20MJ35PC

The MIL-DTL-38999 III (D38999) harsh environment connectors offer reliable performance in demanding conditions. Available in wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, they come in 9 shell sizes and 54 insert arrangements, accommodating various contact sizes including power and twinax. Constructed from aluminum, stainless steel, or lightweight composite, with plating options like olive drab cadmium and passivated stainless steel, these connectors meet stringent military specifications. Featuring RoHS-compliant and cadmium-free finishes, they are also Boeing BACC-approved. With a wide operating temperature range of -65°C to 200°C, these connectors ensure dependable connectivity in aerospace, defense, and other critical applications.