D38999/20MD18HB

MIL-DTL-38999/20 III (D38999) harsh environment connectors are designed for rugged applications, featuring wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs. With 9 shell sizes and 54 insert arrangements available, these connectors offer versatility for various systems. Constructed with durable aluminum, stainless steel, or lightweight composite shells, they provide reliable performance in demanding conditions. The included M39029 contacts, ranging from size 22D to 8 twinax, ensure secure and efficient connections. With options for gold contact plating and a maximum operating temperature of 200°C, these connectors guarantee excellent conductivity and durability. Boeing BACC-approved and with various finishes, including RoHS-compliant options, they meet stringent industry standards for quality and reliability. Perfect for military, aerospace, and other high-reliability applications, the D38999 Series 3 connectors are the ideal choice for harsh environment connectivity.