MIL-DTL-38999 Series II connectors are designed for rugged environments with up to 128 contacts and a wide operating temperature range of -65 °C to 200 °C. These environmentally sealed connectors come in various configurations, including front and rear wall mounts, jam nuts, and box mounts, offering versatility in installation. Featuring thin walls and restricted lengths, they ensure efficient space utilization. Available in aluminum shells with options for plating, such as electroless nickel and cadmium finishes, these connectors meet stringent military specifications. Utilizing M39029 crimp contacts, they provide reliable connections in sizes 16, 20, and 22. With a bayonet coupling mechanism and gold-plated contacts, they ensure secure mating and high conductivity. The connectors are RoHS compliant, making them suitable for diverse applications in demanding environments.
