D38999/20FJ43PN

The MIL-DTL-38999 III (D38999) harsh environment connectors offer reliable connectivity in demanding settings. Available in various configurations including wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, these connectors ensure secure connections. With 9 shell sizes and 54 insert arrangements, they accommodate a wide range of applications. Featuring M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, they provide versatility in contact options. Constructed from durable materials such as aluminum, stainless steel, and lightweight composite, these connectors are built to withstand tough conditions. Various plating options, including olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel, cater to different environmental requirements. Select models are RoHS-compliant and cadmium-free, meeting industry standards for environmental safety. Ideal for military and aerospace applications, these connectors boast reliability, durability, and performance in the most challenging environments.