The MIL-DTL-38999 Series II connectors boast up to 128 contacts housed within a durable insert, ensuring reliable performance in harsh environments. Featuring a wide operating temperature range from -65 °C to 200 °C, these connectors are environmentally sealed for added protection. Available in various configurations such as front and rear wall mount, jam nut, and box mount receptacles, they offer versatility in installations. With options for straight, RFI grounding, and standard plugs, each connector is meticulously designed for optimal cable management. Crafted from aluminum with multiple plating choices including cadmium-free finishes, these connectors prioritize durability and compliance. Ideal for military and industrial applications, they guarantee 500 mating cycles for lasting connectivity.