The MIL-DTL-38999 Series II connectors feature up to 128 contacts in an insert, designed for harsh environments with operating temperatures ranging from -65 °C to 200 °C. Available in various mounting styles such as front and rear wall mount, jam nut, and box mount receptacles, they offer versatility in connectivity solutions. With 52 insert arrangements and sizes 22D, 22M, 22, 20, 16, and 12 utilizing M39029 rear release crimp contacts, these connectors provide reliable performance. Constructed with aluminum shells and offering plating options like gold, electroless nickel, and cadmium finishes, they ensure durability and conductivity. RoHS certified options are also available, making them environmentally friendly choices for military and industrial applications requiring high-performance connectivity.
