The MIL-DTL-38999 Series II connectors, designed for harsh environments, feature up to 128 contacts in an insert with environmental sealing. Operating between -65 °C and 200 °C, they offer various mounting options including front and rear wall mount, jam nut, and box mount receptacles. Available in 9 shell sizes and 52 insert arrangements, these connectors utilize M39029 rear release crimp contacts. Constructed with aluminum shells and offering multiple plating options such as cadmium and nickel, they ensure durability and reliability. With a bayonet coupling and gold-plated contacts, these circular plugs are suitable for military and industrial applications requiring high-performance connectivity in demanding conditions.
