The MIL-DTL-38999 Series II connectors are designed for harsh environments, with up to 128 contacts in an insert for high-density applications. Featuring front and rear wall mount, jam nut, and box mount receptacles, they offer versatility in installation. These connectors are environmentally sealed and can operate in temperatures ranging from -65 °C to 200 °C, making them ideal for demanding conditions. With options for straight, RFI grounding, and standard plugs, as well as various shell sizes and insert arrangements, they provide flexibility in design. Constructed with aluminum shells and available in different plating options, including RoHS-certified finishes, they ensure durability and reliability. The use of M39029 rear release crimp contacts guarantees secure connections, while the bayonet coupling mechanism simplifies mating. Overall, the MIL-DTL-38999 Series II connectors are suitable for military and industrial applications where rugged performance is essential.
