MIL-DTL-38999 Series II connectors, known for their rugged design, offer reliable connectivity in harsh environments. With up to 128 contacts and insert arrangements, they ensure versatile applications. These environmentally sealed connectors operate seamlessly in temperatures ranging from -65°C to 200°C. Available in various mounting styles, including front and rear wall mount, jam nut, and box mount, they cater to diverse installation needs. Featuring aluminum shells with plating options like cadmium and nickel, they guarantee durability and corrosion resistance. Utilizing M39029 rear release crimp contacts, these connectors ensure secure and efficient connections. Ideal for military and industrial use, they meet stringent performance standards for conductivity and environmental protection.