MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in an insert. These connectors are environmentally sealed, with an operating temperature range of -65 °C to 200 °C. Available in various mounting options such as front wall, rear wall, jam nut, and box mount receptacles, they offer versatility in application. With straight, RFI grounding, and standard plugs, including a 90-degree cable clamp, these connectors come in 9 shell sizes and 52 insert arrangements. Utilizing M39029 crimp contacts in sizes 22D, 22M, 22, 20, 16, and 12, they ensure reliable connectivity. Constructed with aluminum shells and offering plating options like electroless nickel and cadmium finishes, these connectors meet stringent military specifications for durability and performance in demanding environments.
