MIL-DTL-38999 Series II connectors are meticulously designed for rugged environments, boasting up to 128 contacts within a secure insert. With full environmental sealing and a wide operating temperature range from -65 °C to 200 °C, they ensure reliability in extreme conditions. Available in various configurations including front and rear wall mount, jam nut, and box mount receptacles, they cater to diverse installation needs. The connectors feature durable aluminum shells with options for plating finishes such as gold, electroless nickel, and anodized aluminum, ensuring superior performance and longevity. Compliant with stringent military specifications, they guarantee high-quality connectivity for critical applications.