The MIL-DTL-38999 Series II connectors are designed for demanding environments, with up to 128 contacts housed in a rugged insert. These connectors are fully environmentally sealed, ensuring reliable performance in extreme conditions ranging from -65 °C to 200 °C. Featuring various mounting options such as front and rear wall mount, jam nut, and box mount receptacles, they offer versatility in installation. Available in 9 shell sizes and 52 insert arrangements, they use M39029 rear release crimp contacts for secure connections. Built with aluminum shells and offering plating options including cadmium-free finishes, these connectors meet RoHS compliance standards. Perfect for military and industrial applications, they provide durability and high conductivity, with a mating life of up to 500 cycles.
