The MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts within an insert. These connectors are environmentally sealed, with an operating temperature range of -65°C to 200°C. Available in various receptacle styles including front and rear wall mount, jam nut, and box mount, they offer versatility in installation. The connectors come in 9 shell sizes and 52 insert arrangements, utilizing M39029 rear release crimp contacts for reliable connections. Constructed with aluminum shells, they are offered with plating options such as gold, electroless nickel, and cadmium finishes. These connectors are ideal for military applications, meeting MIL-DTL-38999 II specifications for durability and performance in demanding settings.
