The MIL-DTL-38999 Series II connectors are designed for rugged environments, featuring up to 128 contacts for high-density connectivity. With a wide operating temperature range of -65 °C to 200 °C, these connectors are suitable for extreme conditions. Available in various mounting options including front and rear wall mount, jam nut, and box mount receptacles, they offer versatility in installation. The plugs come in straight, RFI grounding, and standard configurations, with options for 90-degree cable clamps. Constructed with aluminum shells and offering multiple plating choices such as cadmium and nickel, these connectors ensure reliable performance. RoHS compliant finishes are also available, meeting environmental standards. Perfect for military and industrial applications, these connectors guarantee secure and efficient electrical connections in demanding settings.