The MIL-DTL-38999 Series II connectors boast up to 128 contacts within their environmentally sealed inserts, designed for rugged applications with an operating range from -65°C to 200°C. Available in various mounting styles including front and rear wall mount, jam nut, and box mount receptacles, they offer versatility in installation. Featuring 52 insert arrangements with M39029 rear release crimp contacts, these connectors ensure secure and reliable connections. Constructed with aluminum shells and plated with options like electroless nickel, they provide durability while meeting military specifications. With gold-plated removable crimp contacts, these connectors guarantee optimal conductivity and a mating life of 500 cycles. Suitable for harsh environments, they are classified as Environment Resistant Box and Through Bulkhead Mounting Receptacle Types, making them ideal for demanding applications.
