MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts housed in an insert. With environmental sealing and a wide operating temperature range of -65 °C to 200 °C, they offer reliable performance in demanding conditions. These 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 for secure connections. Constructed with aluminum shells and offering multiple plating options, such as gold and electroless nickel, they ensure durability and conductivity. With RoHS certified finishes, these connectors meet environmental standards, making them ideal for military and industrial applications.
