MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in an environmentally sealed insert. With an operating temperature range of -65 °C to 200 °C, they offer reliable performance in extreme conditions. Available in various mounting styles, including front and rear wall mount, jam nut, and box mount receptacles, these connectors cater to diverse applications. The plugs, offered in straight, RFI grounding, and standard configurations, come with a 90-degree cable clamp. Compliant with military specification MIL-DTL-38999 II, they boast durable aluminum shells with plating options such as electroless nickel and cadmium finishes. With RoHS-certified cadmium-free variants, these connectors ensure high-quality, reliable connectivity for industrial and military use.