The MIL-DTL-38999 Series II connectors offer high-performance connectivity in harsh environments, with up to 128 contacts in a single insert. Designed for durability, they are environmentally sealed and can operate in extreme temperatures ranging from -65 °C to 200 °C. Featuring various mounting options, including front and rear wall mount, jam nut, and box mount receptacles, these connectors ensure versatile installation. With straight, RFI grounding, and standard plug options available, they cater to diverse connectivity needs. Utilizing M39029 rear release crimp contacts, they guarantee secure and reliable connections. Crafted from aluminum with multiple plating options, including RoHS compliant finishes, they prioritize both performance and environmental responsibility. Perfect for military and industrial applications, the MIL-DTL-38999 Series II connectors deliver exceptional quality and longevity.