MIL-DTL-38999 Series II connectors are designed for harsh environments, offering up to 128 contacts in an insert. With environmental sealing and a wide operating temperature range from -65 °C to 200 °C, they ensure reliable performance in demanding conditions. Available in various mounting options including front and rear wall mount, jam nut, and box mount receptacles, these connectors feature thin walls and restricted lengths. The plugs come in straight, RFI grounding, and standard configurations with a 90-degree cable clamp. Compliant with military specification MIL-DTL-38999 II, they use M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 12. Constructed with aluminum shells and offering different plating options such as electroless nickel and cadmium finishes, they provide versatility in application. Suitable for use in aerospace, military, and other rugged environments, these connectors ensure secure and durable electrical connections.
