MIL-DTL-38999 Series II connectors are designed for rugged environments, featuring up to 128 contacts in an insert for high-density connectivity. With an operating temperature range from -65 °C to 200 °C, they offer reliable performance in extreme conditions. Available in various mounting options such as front wall, rear wall, and jam nut, these connectors provide versatility in installation. The aluminum shells are environmentally sealed and offered with different plating options, including cadmium-free finishes for RoHS compliance. Utilizing M39029 rear release crimp contacts, they ensure secure and efficient connections. With a wide range of shell sizes and insert arrangements, these connectors meet the stringent requirements of military specification MIL-DTL-38999 II, making them ideal for applications where durability and performance are essential.
