MIL-DTL-38999 Series II connectors are designed for demanding environments, offering up to 128 contacts within an insert. With a wide operating temperature range of -65 °C to 200 °C, these connectors provide reliable performance in extreme conditions. Available in various mounting options including front wall, rear wall, jam nut, and box mount receptacles, they offer versatility for different applications. Featuring aluminum shells with options for plating in cadmium or nickel, they ensure durability and corrosion resistance. The connectors use M39029 rear release crimp contacts in multiple sizes, with gold plating for enhanced conductivity. With a bayonet coupling design and RoHS compliant finishes available, they meet stringent military specifications for quality and reliability in critical operations.
