MIL-DTL-38999 Series II connectors are designed for rugged environments, offering reliable connectivity with up to 128 contacts. Featuring a wide operating temperature range of -65 °C to 200 °C, these connectors are ideal for harsh conditions. Available in various mounting styles including wall mount, jam nut, and box mount receptacles, they provide versatility in installation. The aluminum shells with plating options such as cadmium and nickel ensure durability and resistance to corrosion. With RoHS compliant finishes, these connectors meet stringent environmental standards. Perfect for military and industrial applications, they guarantee secure and efficient electrical connections in demanding settings.