MIL-DTL-38999 Series II connectors are designed for rugged environments, with up to 128 contacts sealed for protection. Operating efficiently in temperatures ranging from -65 °C to 200 °C, these connectors come in various configurations including front and rear wall mounts, jam nuts, and box mounts. Available in 9 shell sizes with 52 insert arrangements, they utilize M39029 rear release crimp contacts for secure connections. Constructed with aluminum shells and offering plating options such as electroless nickel and cadmium finishes, these connectors ensure reliability and durability. Suitable for military applications, they meet stringent standards for environmental resistance and conductivity.
