The MIL-DTL-38999 Series II connectors boast exceptional durability and versatility, designed for harsh environments with up to 128 contacts in a single insert. These circular connectors are meticulously engineered for reliable performance, featuring various mounting options such as front and rear wall mount, jam nut, and box mount receptacles. With a wide range of shell sizes and insert arrangements, including M39029 rear release crimp contacts, they offer flexibility for diverse applications. Constructed with aluminum shells and available in different plating options, from electroless nickel to cadmium-free finishes, they ensure superior corrosion resistance. Operating seamlessly in temperatures ranging from -65°C to 200°C, these connectors are ideal for military and industrial use, meeting stringent MIL-DTL-38999 II specifications.
