MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in an insert. These environmentally sealed connectors have a wide operating temperature range from -65°C to 200°C. Available in various configurations including front wall mount, rear wall mount, jam nut, rear box mount, and front box mount receptacles, they offer versatility for different applications. With 9 shell sizes and 52 insert arrangements, these connectors utilize M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 12. Constructed with aluminum shells and offering multiple plating options such as gold, electroless nickel, and cadmium-free finishes, they ensure reliable performance in demanding conditions. The connectors, compliant with MIL-DTL-38999 II standards, are ideal for military and aerospace applications requiring rugged and durable connectivity solutions.
