MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in an insert. With operating temperatures ranging from -65 °C to 200 °C, these connectors are environmentally sealed for reliable performance. Available in various configurations like front wall mount, rear wall mount, jam nut, and more, they offer versatility in applications. Constructed with aluminum shells and offering plating options such as cadmium and nickel, these connectors ensure durability. Compliant with RoHS regulations, they guarantee quality and safety. Perfect for military and industrial use, the MIL-DTL-38999 II connectors are known for their high performance and longevity.