MIL-DTL-38999 Series II connectors are designed for rugged environments, featuring up to 128 contacts in an insert. With a wide operating temperature range of -65°C to 200°C, these connectors offer reliable performance in extreme conditions. Available in various mounting options including front and rear wall mount, jam nut, and box mount receptacles, they provide flexibility in installation. The connectors, made of aluminum, come in different plating options such as gold, electroless nickel, and anodized aluminum, ensuring corrosion resistance. With RoHS compliant finishes, they meet environmental standards. Perfect for military and industrial applications, these connectors guarantee durability and secure connectivity.