MIL-DTL-38999 Series II connectors feature up to 128 contacts in an environmentally sealed insert, designed for harsh environments with an operating range of -65 °C to 200 °C. Available in various configurations including front and rear wall mount, jam nut, and box mount receptacles, they offer flexibility for different applications. With options for straight, RFI grounding, and standard plugs, along with 52 insert arrangements using M39029 rear release crimp contacts, these connectors provide reliable connectivity. Constructed with aluminum shells and offering plating choices such as electroless nickel, they ensure durability and performance. Meeting military specifications, these connectors are ideal for demanding industrial and military environments.
