D38999/24JG11PC

The MIL-DTL-38999 III (D38999) harsh environment connectors offer rugged performance in demanding settings. This series includes wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, providing versatility for various applications. With 9 shell sizes and 54 insert arrangements, they accommodate M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, ensuring reliable connectivity. Available in aluminum, stainless steel, and lightweight composite shells with a range of plating options, including olive drab cadmium and passivated stainless steel, these connectors meet stringent requirements. Whether you need RoHS-compliant, cadmium-free finishes or Boeing BACC-approved designs, this series delivers high-performance solutions. Suitable for temperatures ranging from -65°C to 200°C (-85°F to 392°F) and with an amperage rating of 23A, they offer durability and efficiency. The jam nut receptacle, featuring a shell size of 21 and contact size 12(11), is ideal for applications requiring a triple start threaded mating type. With a service rating of I and ingress protection, they ensure reliable performance in challenging environments. The composite shell construction with cadmium olive drab plating further enhances conductivity and durability, making them essential components for aerospace, military, and industrial systems.