The MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in an insert. With an operating temperature range of -65 °C to 200 °C, they offer reliable performance in extreme conditions. These connectors come in various configurations including front and rear wall mount, jam nut, and box mount receptacles. Available in 9 shell sizes and 52 insert arrangements, they use M39029 rear release crimp contacts for secure connections. Constructed with aluminum shells and offering multiple plating options, such as electroless nickel and cadmium-free finishes, these connectors ensure durability and compatibility. With EMI/RFI shielding and bayonet coupling, they meet military specification MIL-DTL-38999 II for reliable performance in demanding applications.
