MIL-DTL-38999 Series II connectors boast up to 128 contacts within an insert, offering robust environmental sealing and a wide operating temperature range of -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 feature M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 12. Constructed with aluminum shells and offering plating options like cadmium and electroless nickel, these connectors provide reliable performance in demanding conditions. With a focus on durability and functionality, they are ideal for military and industrial applications requiring secure electrical connections.
