The MIL-DTL-38999 Series II connectors feature up to 128 contacts sealed for environmental protection, with a wide operating temperature range from -65 °C to 200 °C. These harsh environment connectors come in various configurations including front and rear wall mount, jam nut, and box mount receptacles. Available in 9 shell sizes and 52 insert arrangements, they use M39029 rear release crimp contacts in different sizes. Constructed with aluminum shells, they offer plating options such as cadmium and nickel for durability. Meeting military specification MIL-DTL-38999 II, these connectors ensure reliable performance in demanding applications.
