MIL-DTL-38999 Series II connectors offer high-performance connectivity for harsh environments, featuring up to 128 contacts in an environmentally sealed insert. With an operating temperature range of -65 °C to 200 °C, these connectors are designed for durability. Available in various mounting styles such as front wall, rear wall, and jam nut, they provide flexibility in installation. The aluminum shells come in different plating options, including cadmium-free finishes, ensuring reliability and compliance. Suitable for military and industrial applications, these connectors guarantee secure and efficient electrical connections in demanding settings.