D38999/20JB98SN

The MIL-DTL-38999 III (D38999) harsh environment connectors offer reliable connectivity in demanding applications. Available in various configurations including wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, they cater to diverse needs. With 9 shell sizes and 54 insert arrangements utilizing M39029 contacts ranging from size 22D to 8 twinax, these connectors ensure compatibility with a wide range of systems. Offering options in shell materials such as aluminum, stainless steel, and lightweight composite, as well as various plating choices like olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel, they provide flexibility in design. Whether you require RoHS-compliant, cadmium-free finishes or Boeing BACC-approved designs, these connectors meet stringent industry standards. Designed for durability, they can withstand operating temperatures ranging from -65°C to 175°C, making them ideal for use in harsh environments. With features like gold-plated contacts, threaded mating, and conductive conductivity, they ensure reliable performance in critical applications. Suitable for military and aerospace use, these connectors, with their combination of rugged construction and high-performance capabilities, are essential components for mission-critical systems.