D38999/26FC4SN

The MIL-DTL-38999 III (D38999) harsh environment connectors are designed for rugged applications, offering superior performance and reliability. Available in various configurations including wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, they meet stringent military specifications. With 9 shell sizes and 54 insert arrangements, these connectors accommodate M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax. Constructed from durable materials such as aluminum, stainless steel, and lightweight composite, they are suitable for diverse operating environments. Offering a range of plating options including olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel, they ensure corrosion resistance. With RoHS-compliant and cadmium-free finishes available, as well as Boeing BACC-approved designs, these connectors provide versatility and compliance with industry standards. Ideal for applications requiring high-performance connectivity in challenging conditions, the 38999 Series 3 connectors deliver exceptional durability and signal integrity.