MIL-DTL-38999 Series II connectors feature up to 128 contacts in an insert, offering environmental sealing and a wide operating temperature range from -65°C to 200°C. These harsh environment thin-walled connectors come in various mounting options including front and rear wall mount, jam nut, and box mount receptacles. Available in 9 shell sizes with 52 insert arrangements, they use M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 12. Constructed with aluminum shells and multiple plating options such as gold, electroless nickel, and cadmium-free finishes, they ensure reliable performance in demanding applications. The connectors, compliant with MIL-DTL-38999 II specifications, are ideal for military and industrial use, providing durable connectivity in extreme conditions.
