The MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring up to 128 contacts in an insert. With front wall mount, rear wall mount, and jam nut receptacles, they offer versatility in installation. These connectors are environmentally sealed and can operate in temperatures ranging from -65 °C to 200 °C. Utilizing M39029 rear release crimp contacts, they ensure secure connections. Available in various shell sizes and insert arrangements, they cater to different needs. Constructed with high strength aluminum shells and offering multiple plating options, including RoHS certified finishes, they guarantee durability and reliability. Perfect for military and industrial applications, these connectors provide excellent conductivity and ingress protection.