D38999/20WD18PN

The MIL-DTL-38999 III (D38999) harsh environment connectors offer durable and reliable connectivity for demanding applications. Available in various configurations including wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, they are designed for versatility. With 9 shell sizes and 54 insert arrangements, accommodating M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, these connectors ensure compatibility with a wide range of systems. Constructed from high-quality materials such as aluminum, stainless steel, and lightweight composite, and featuring plating options like olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel, they offer corrosion resistance and longevity. Whether needing RoHS-compliant, cadmium-free finishes or Boeing BACC-approved designs, there is a solution for every requirement. Meeting MIL-DTL-38999 III standards, these connectors guarantee performance in even the harshest environments, with a wide operating temperature range from -65°C to 175°C. Trust in the 38999 Series 3 connectors for secure and efficient electrical connections in critical applications.