MIL-DTL-38999 Series I connectors offer reliable performance in harsh environments, featuring up to 128 contacts housed in a secure insert. With an operating temperature range of -65 °C to 200 °C, these connectors are ideal for demanding applications. Available in various configurations including front and rear wall mount, as well as jam nut receptacles, they ensure versatility in installation. The connectors comply with military specification MIL-DTL-38999 I and boast high strength aluminum shells with a choice of plating options such as gold, electroless nickel, and anodized aluminum. Equipped with M39029 rear release crimp contacts, they guarantee efficient connectivity. Additionally, their RoHS certified cadmium-free finishes provide environmental peace of mind. Perfect for diverse industrial needs, these connectors deliver reliable performance in even the most challenging conditions.