MIL-DTL-38999 Series II connectors are designed for harsh environments, offering up to 128 contacts in an insert. These environmentally sealed connectors have a wide operating temperature range from -65°C to 200°C. Featuring various mounting options including front and rear wall mount, jam nut, and box mount receptacles, they provide versatility in installation. Available in aluminum shells with plating options such as gold, electroless nickel, and cadmium finishes, these connectors ensure reliable conductivity. With RoHS compliant finishes, they meet environmental regulations. The connectors utilize M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 12, offering flexibility in contact arrangements. Suitable for military and industrial applications, they guarantee durability with a mating life of 500 cycles.
