MIL-DTL-38999 Series II connectors offer high performance with up to 128 contacts in an insert, designed for harsh environments with 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 are versatile for different applications. These connectors come in 9 shell sizes and 52 insert arrangements, utilizing M39029 rear release crimp contacts for reliable connectivity. Constructed with durable aluminum shells, they are available in different plating finishes including cadmium and nickel, with RoHS compliant options. Perfect for military and industrial use, these connectors provide secure and efficient electrical connections in demanding settings.
