D38999/20MJ7AN

MIL-DTL-38999 III (D38999) harsh environment connectors offer rugged and reliable connectivity in demanding applications. This series features wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, providing versatility for various installation requirements. With 9 shell sizes and 54 insert arrangements available, these connectors accommodate a wide range of contact configurations, including 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, and offering multiple plating options including olive drab cadmium and nickel, these connectors ensure long-term performance even in harsh environments. RoHS-compliant and Boeing BACC-approved options are also available, making them suitable for a variety of industries. With a service rating of M and Twinax, and operating temperatures ranging from -65°C to 200°C, they are ideal for military, aerospace, and other high-reliability applications. The D38999 Series III connectors, with their high-quality construction and superior performance, are the perfect choice for mission-critical systems.