MIL-DTL-38999 Series II connectors, designed for harsh environments, feature up to 128 contacts in an insert with environmental sealing and a wide operating temperature range from -65 °C to 200 °C. These connectors come in various configurations including front and rear wall mount, jam nut, and box mount receptacles, with options for straight, RFI grounding, and standard plugs. Available in 9 shell sizes and 52 insert arrangements, they use M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 12. Crafted from aluminum, these connectors offer plating choices such as light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum. RoHS compliant options are also available. Perfect for military applications, these connectors ensure reliable performance with their durable construction and 500 cycles mating life.
