MIL-DTL-38999 Series II connectors feature up to 128 contacts in an environmentally sealed insert, designed for harsh operating conditions with a wide temperature range of -65 °C to 200 °C. These connectors come in various configurations including front and rear wall mount, jam nut, and box mount receptacles, with straight or 90-degree cable clamp plugs. Offering versatility, they are available in 9 shell sizes and 52 insert arrangements, utilizing M39029 rear release crimp contacts in different sizes. Constructed with aluminum shells and offered in various plating options, including cadmium-free finishes, these connectors ensure reliable performance in demanding environments. Ideal for military and aerospace applications, they meet stringent MIL-DTL-38999 II specifications for durability and functionality.
