MIL-DTL-38999 Series II connectors feature up to 128 contacts in an environmentally sealed insert, designed for harsh environments with an operating temperature range of -65 °C to 200 °C. Available in various configurations including front and rear wall mount, jam nut, and box mount receptacles, these connectors offer versatility for different applications. With options for straight, RFI grounding, and standard plugs, they come in 9 shell sizes and 52 insert arrangements, utilizing M39029 rear release crimp contacts. Built for durability, they have aluminum shells with plating options such as cadmium and nickel, meeting various industrial requirements. Offering reliable performance with a mating life of 500 cycles, these connectors are suitable for demanding military and industrial applications.
