MIL-DTL-38999 Series II connectors are designed for rugged environments, with up to 128 contacts housed in a sealed insert. Operating reliably in temperatures ranging from -65 °C to 200 °C, these connectors come in various mounting styles, including front and rear wall mount, jam nut, and box mount receptacles. Available in 9 shell sizes and 52 insert arrangements, they feature M39029 rear release crimp contacts. Constructed with durable aluminum shells, they offer plating options such as electroless nickel and cadmium finishes. With a service rating of M and a contact mating life of 500 cycles, these connectors ensure reliable performance in demanding applications.
