The MIL-DTL-38999 Series II connectors are engineered for rugged environments, featuring up to 128 contacts housed in a sealed insert. With an impressive operating range of -65 °C to 200 °C, these connectors offer reliable performance 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, crafted from aluminum, come with RoHS-compliant plating options such as cadmium-free finishes, ensuring environmental sustainability. Utilizing M39029 rear release crimp contacts, they guarantee secure and efficient connectivity. Ideal for military and industrial applications, these connectors meet stringent MIL-DTL-38999 standards, symbolizing quality and durability in every connection.