MIL-DTL-38999 Series II connectors offer robust performance in harsh environments, with up to 128 contacts housed in a sealed insert. Designed for durability, they operate effectively in temperatures ranging from -65 °C to 200 °C. Available in various configurations including front and rear wall mounts, jam nuts, and box mounts, these connectors ensure secure and reliable connections. Featuring gold-plated removable crimp contacts, they guarantee optimal conductivity and mating integrity. With a rugged aluminum shell and electroless nickel coating, they provide enhanced durability and protection against corrosion. Ideal for military and industrial applications, these connectors meet stringent performance standards for environmental resistance and reliability.