MIL-DTL-38999 Series II connectors are designed for rugged environments, featuring up to 128 contacts in a sealed insert. With a wide operating temperature range from -65 °C to 200 °C, these connectors are suitable for harsh conditions. Available in various mounting styles such as front and rear wall mount, jam nut, and box mount, they offer versatility in installation. Compliant with military specification MIL-DTL-38999 II, these connectors ensure reliability and performance. Crafted from aluminum with plating options including gold, electroless nickel, and cadmium-free finishes, they guarantee durability and corrosion resistance. Suitable for applications requiring secure electrical connections in demanding settings, these connectors are essential for military, aerospace, and industrial use.