MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in an insert. These connectors are environmentally sealed and can operate in temperatures ranging from -65 °C to 200 °C. Available in various configurations including front and rear wall mount, jam nut, and box mount receptacles, they offer versatility in installation. The plugs come in straight, RFI grounding, and standard options with a 90-degree cable clamp. With 9 shell sizes and 52 insert arrangements, they accommodate different contact types, including M39029 rear release crimp contacts. Constructed with aluminum shells and offering plating options such as cadmium and nickel, these connectors ensure durability and reliable performance in military and industrial applications.
