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 connectors, available in various mount types including front and rear wall mount, jam nut, and box mount receptacles, are designed for durability and reliability. With options for straight, RFI grounding, and standard plugs, they accommodate different installation needs. The connectors, compliant with military specification MIL-DTL-38999 II, boast aluminum shells with various plating options such as gold, electroless nickel, and cadmium-free finishes, ensuring performance in demanding conditions. Suitable for applications requiring robust connectivity, they feature M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 12, providing versatility in contact arrangements.
