The 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 from -65 °C to 200 °C, these connectors offer reliable performance in extreme conditions. Available in various mounting options such as front and rear wall mount, jam nut, and box mount receptacles, they provide versatility for different applications. The connector plugs, including straight, RFI grounding, and standard plugs with a 90-degree cable clamp, are designed for easy installation. Made with aluminum shells and offered in different plating options, including cadmium-free finishes, these connectors ensure durability and compliance with RoHS regulations. Suitable for military and industrial use, the MIL-DTL-38999 Series II connectors are ideal for applications requiring high reliability and performance.