The MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring up to 128 contacts in an insert. With a wide operating temperature range of -65 °C to 200 °C, they offer reliable performance in extreme conditions. Available in various shell sizes and insert arrangements, these connectors come in high-strength aluminum shells with options for different plating finishes, including cadmium-free. They are environmentally sealed and offer RFI grounding, making them ideal for military and aerospace applications. The connectors are front wall mount, rear wall mount, and jam nut receptacles with bayonet coupling for secure connections. Utilizing M39029 rear release crimp contacts, they ensure efficient and durable electrical connections. Compliant with MIL-DTL-38999 I specifications, these connectors are suitable for demanding environments where reliability is paramount.
