The MIL-DTL-38999 Series II connectors are designed for rugged environments, featuring up to 128 contacts within an environmentally sealed insert. With a wide operating temperature range of -65 °C to 200 °C, they ensure reliable performance in harsh conditions. Available in various mounting options including wall mount, jam nut, and box mount receptacles, these connectors offer versatility in installation. Crafted from durable aluminum with plating options such as electroless nickel and cadmium finishes, they guarantee long-lasting durability. Compliant with MIL-DTL-38999 standards, these connectors are ideal for military and aerospace applications requiring secure and efficient electrical connections.