MIL-DTL-38999 Series II connectors are designed for rugged environments, offering up to 128 contacts in a single insert. With a wide operating temperature range of -65 °C to 200 °C, they provide reliable performance in extreme conditions. Available in various mounting styles, including front and rear wall mount, jam nut, and box mount receptacles, these connectors feature thin walls and restricted lengths for space-saving installations. Offering both straight and 90-degree cable clamp plugs, they accommodate diverse wiring setups. Utilizing M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 12, these connectors ensure secure electrical connections. Constructed with aluminum shells and available in different plating options, including cadmium-free finishes, they meet stringent military specifications for durability and reliability. The series II connectors, with their gold-plated contacts, provide excellent conductivity and mating integrity, making them ideal for use in critical applications where performance is paramount.
