MIL-DTL-38999 Series II connectors feature up to 128 contacts in an environmentally sealed insert, designed for harsh environments with an operating temperature range of -65 °C to 200 °C. Available in various mount types including front and rear wall mount, jam nut, and box mount receptacles, they offer versatility in installation. The connectors, compliant with military specification MIL-DTL-38999 II, come in aluminum shells with options for plating such as gold, electroless nickel, and cadmium-free finishes. With 52 insert arrangements and M39029 rear release crimp contacts, they ensure secure connections. Ideal for military and aerospace applications, these connectors, featuring bayonet coupling, offer reliable performance with a service rating of I and mating life of 500 cycles.
