MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in an insert. With a wide operating temperature range of -65 °C to 200 °C, these connectors are ideal for demanding applications. Available in various configurations such as front wall mount, rear wall mount, jam nut, and more, they offer versatility in installation. Constructed with aluminum shells and offering multiple plating options, including RoHS certified finishes, these connectors ensure reliable performance. Utilizing M39029 rear release crimp contacts, they guarantee secure connections. The MIL-DTL-38999 II connectors are essential for military and industrial settings requiring durable and high-quality electrical connections.