MIL-DTL-38999 Series II connectors are designed for harsh environments, with up to 128 contacts in an insert. These connectors are environmentally sealed and can operate in temperatures ranging from -65 °C to 200 °C. Featuring various mounting options including front and rear wall mount, jam nut, and box mount receptacles, they offer versatility in installation. Available in 9 shell sizes and 52 insert arrangements, they use M39029 rear release crimp contacts, ensuring secure connections. Constructed with aluminum shells and offering multiple plating options, such as gold and electroless nickel, these connectors guarantee reliable performance. Their bayonet coupling and removable crimp contacts make for easy mating and maintenance. With a service rating of M for environment resistance, they are ideal for demanding applications.
