MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in an insert with environmental sealing. Operating between -65°C and 200°C, they offer reliability in extreme conditions. Available in various configurations including front and rear wall mount, jam nut, and box mount receptacles, they suit diverse applications. The plugs, with options like straight and RFI grounding, use M39029 rear release crimp contacts. Constructed with aluminum shells and plated in finishes like electroless nickel and cadmium olive drab, they ensure durability. With a bayonet coupling and gold contact plating, these connectors provide secure and efficient electrical connections, meeting MIL-DTL-38999 II specifications.
