Experience the rugged durability of MIL-DTL-38999 Series II connectors, designed to meet the demands of harsh environments. With up to 128 contacts housed in a secure insert, these connectors offer reliable performance in extreme conditions. Featuring a wide operating temperature range from -65 °C to 200 °C, they are suitable for a variety of applications. Available in various mounting options including front and rear wall mount, jam nut, and box mount receptacles, as well as straight and 90-degree cable clamp plugs, they provide versatility in installation. With M39029 rear release crimp contacts in different sizes, these connectors ensure efficient connectivity. Crafted from aluminum with multiple plating options including cadmium-free finishes, they offer corrosion resistance and compliance with RoHS standards. Trust in the MIL-DTL-38999 Series II connectors for robust and dependable electrical connections in military and industrial settings.