The MIL-DTL-38999 Series II connectors boast exceptional durability and versatility, designed for harsh environments with up to 128 contacts in an insert. Featuring various mounting options like front and rear wall mount, jam nut, and box mount receptacles, they offer flexibility in installation. With a wide operating temperature range from -65 °C to 200 °C, these connectors ensure reliable performance in extreme conditions. Compliant with military specification MIL-DTL-38999 II, they are constructed with aluminum shells and offered in different plating options, including RoHS certified finishes. Perfect for applications requiring rugged connectivity, these connectors guarantee secure and efficient signal transmission.