MIL-DTL-38999 Series II connectors offer high-performance connectivity with up to 128 contacts in a rugged insert, ensuring reliable operation in harsh environments. With an extensive operating temperature range of -65 °C to 200 °C, these connectors are ideal for demanding applications. Available in various mounting options including front and rear wall mount, jam nut, and box mount receptacles, they cater to diverse installation needs. Featuring straight, RFI grounding, and standard plugs with a 90-degree cable clamp, these connectors provide flexibility in design. Utilizing M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 12, they guarantee secure connections. Constructed with aluminum shells and offering plating options such as electroless nickel and cadmium finishes, these connectors ensure durability and corrosion resistance. Compliant with MIL-DTL-38999 II specifications, they meet stringent military standards for performance and reliability. Perfect for applications requiring rugged and high-density connectivity in challenging environments.