MIL-DTL-38999 Series II connectors, also known as MS27473, are designed for harsh environments with up to 128 contacts in an insert. These circular connectors feature various mounting options such as front and rear wall mount, jam nut, and box mount receptacles. Operating in temperatures ranging from -65 °C to 200 °C, they offer reliability in extreme conditions. Available in 9 shell sizes and 52 insert arrangements, they use M39029 rear release crimp contacts for secure connections. With aluminum shells and multiple plating options including cadmium and nickel, they ensure durability and conductivity. RoHS compliant finishes are also offered. Perfect for military and industrial applications, these connectors provide environmental resistance and reliable performance.
