D38999/20WJ43PN

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. Featuring M39029 contacts in various sizes, including power and twinax options, these connectors ensure secure connections. With shell materials like aluminum, stainless steel, and lightweight composite, and plating options such as olive drab cadmium and passivated stainless steel, they meet diverse requirements. RoHS-compliant and Boeing BACC-approved designs are also available, making them suitable for a wide range of applications. Trusted for their durability and conductivity, these connectors are essential for military, aerospace, and industrial use in extreme environments.