D38999/20JF11HD

MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20JF11HD, are essential components for military and aerospace applications. These high-performance connectors feature a rugged construction with wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, meeting stringent military specifications. With 9 shell sizes and 54 insert arrangements available, they offer versatile connectivity options. Utilizing M39029 contacts in various sizes, including 22D, 20, 16, and 12, these connectors ensure reliable signal transmission in extreme conditions. The shells are constructed from durable materials such as aluminum, stainless steel, and lightweight composite, with a range of plating options including olive drab cadmium and nickel, guaranteeing corrosion resistance. Boasting a service rating of II and a service class of J, these connectors are designed for high-reliability applications. The composite shell with cadmium olive drab plating and conductive pin contacts ensures robust performance even in harsh environments, making them ideal for use in military communication systems, avionics, and other demanding applications. With a male contact gender and a mating life of 1500 cycles, these connectors offer long-lasting durability. Whether in land, air, or space-based systems, the MIL-DTL-38999 III connectors deliver uncompromising performance and reliability in mission-critical operations.