MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in an insert with environmental sealing. These connectors offer a wide operating temperature range from -65 °C to 200 °C, ensuring reliability in extreme conditions. Available in various mounting options like front and rear wall mount, jam nut, and box mount receptacles, they cater to diverse installation needs. The connectors come in 9 shell sizes and 52 insert arrangements, accommodating M39029 rear release crimp contacts in different sizes. Constructed with aluminum shells and offering plating options like cadmium and nickel, they provide durability and corrosion resistance. With gold-plated contacts, these connectors ensure excellent conductivity and mating reliability. Suitable for military and industrial applications, they meet stringent performance standards, making them ideal for use in demanding environments.
