The MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in an insert. Offering front and rear wall mount, jam nut, and box mount receptacles, these connectors ensure secure connectivity. With a wide operating temperature range of -65 °C to 200 °C, they are suitable for diverse applications. Available in various shell sizes and insert arrangements, they use M39029 rear release crimp contacts for reliable performance. Crafted from aluminum with options for plating finishes including gold, electroless nickel, and cadmium-free coatings, these connectors prioritize durability and compliance. Ideal for military and industrial use, they guarantee 500 mating cycles and feature environmental sealing for added protection.
