The MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in an insert. These connectors are environmentally sealed, with an impressive operating temperature range from -65 °C to 200 °C. Available in various mounting options such as front wall mount, rear wall mount, jam nut, and box mount, they offer versatility for different applications. Constructed with aluminum shells and offering RoHS certified options, including cadmium-free finishes, they ensure durability and compliance with environmental standards. With M39029 rear release crimp contacts and gold plating, these connectors provide reliable conductivity. The MS27473 Plug, a part of this series, features a straight, crimp type design with bayonet coupling, suitable for military and industrial use. The 38999 Series II connectors are known for their high-performance and longevity, with a service rating of M and a contact mating life of 500 cycles, making them ideal for demanding environments.
