MIL-DTL-38999 Series II connectors feature up to 128 contacts in an insert, designed for harsh environments with an operating temperature range of -65 °C to 200 °C. Available in various mounting options including front and rear wall mount, jam nut, and box mount receptacles, these connectors ensure reliable performance. Offering 52 insert arrangements with M39029 rear release crimp contacts, they are constructed with aluminum shells and come in different plating options such as cadmium and nickel. With a maximum operating temperature of 150 °C, they are ideal for military and industrial applications requiring durability and conductivity.
