MIL-DTL-38999 Series II connectors boast up to 128 contacts in an insert, offering robust performance in harsh environments with an operating temperature range of -65 °C to 200 °C. Available in various configurations such as front and rear wall mount, jam nut, and box mount receptacles, they feature straight, RFI grounding, and standard plugs with a 90-degree cable clamp. Crafted from aluminum, these connectors come in 9 shell sizes and 52 insert arrangements, utilizing M39029 rear release crimp contacts. Plating options include light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum, with RoHS-certified cadmium-free finishes available. Perfect for military and industrial applications, these connectors ensure reliable performance with a mating life of 500 cycles and environmental resistance.
