MIL-DTL-38999 Series II connectors are designed for rugged environments, offering up to 128 contacts within a secure insert. With a wide operating temperature range of -65 °C to 200 °C, these connectors are ideal for demanding applications. Featuring various mounting options such as front and rear wall mount, jam nut, and box mount receptacles, they provide versatility in installation. The aluminum shells come with a choice of plating options including cadmium and nickel for corrosion resistance. Utilizing removable crimp contacts, these connectors ensure reliable electrical connections. With a mating type of bayonet, they guarantee a secure fit. Perfect for military and industrial use, these connectors meet stringent MIL-DTL-38999 II specifications, offering durability and performance in harsh conditions.