The MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts sealed for environmental protection. With a wide operating temperature range of -65 °C to 200 °C, these connectors offer reliability in extreme conditions. Available in various mounting styles such as front and rear wall mount, jam nut, and box mount receptacles, they provide flexibility for different applications. Compliant with military specifications, these connectors ensure high performance and durability. With gold-plated removable crimp contacts and Electroless Nickel or Cadmium Olive Drab finishes, they offer excellent conductivity and corrosion resistance. Suitable for use in military and industrial settings, these connectors guarantee secure and efficient electrical connections.