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. 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 utilize M39029 rear release crimp contacts. Made of aluminum with plating options like cadmium and nickel, these connectors are RoHS certified. Ideal for military and aerospace applications, they ensure reliable performance with a mating life of 500 cycles.
