MIL-DTL-38999 Series II connectors offer up to 128 contacts in an insert, designed for harsh environments with operating temperatures ranging from -65 °C to 200 °C. Featuring various mounting styles including front and rear wall mount, jam nut, and box mount receptacles, they provide versatility in connectivity solutions. These connectors, compliant with military specification MIL-DTL-38999 II, come in aluminum shells with options for plating, such as electroless nickel and cadmium finishes. Utilizing M39029 rear release crimp contacts, they ensure reliable performance with service ratings for environmentally resistant applications. The connectors are available in 9 shell sizes and 52 insert arrangements, catering to diverse needs in industries where durability and performance are paramount.
