MIL-DTL-38999 Series II connectors are designed for demanding environments, featuring up to 128 contacts in a durable insert. With an operating temperature range of -65 °C to 200 °C, they offer reliable performance in a wide range of conditions. These connectors come in various configurations, including front and rear wall mount, jam nut, and box mount receptacles, as well as straight, RFI grounding, and standard plugs with a 90-degree cable clamp. Available in aluminum shells with multiple plating options, such as electroless nickel and cadmium finishes, they ensure long-lasting durability. With RoHS-certified cadmium-free options, these connectors meet stringent environmental standards. Perfect for military and industrial applications, they provide secure and efficient electrical connections in harsh environments.