The MIL-DTL-38999 Series II connectors feature up to 128 contacts in a sealed insert, designed for harsh environments with an operating temperature range from -65 °C to 200 °C. Available in various mounting styles such as front and rear wall mount, jam nut, and box mount, these connectors offer versatility in application. Constructed with aluminum shells and a selection of plating options including cadmium-free finishes, they ensure durability and reliability. With RoHS compliance, they meet environmental standards. Suitable for military and industrial use, these connectors are ideal for high-performance applications requiring secure and efficient electrical connections.