MIL-DTL-38999 Series I connectors are designed for rugged environments, featuring up to 128 contacts in an insert for secure connectivity. With an operating temperature range of -65 °C to 200 °C, these connectors are built to withstand extreme conditions. Available in various shell sizes and insert arrangements, they offer versatility in application. The connectors come in high-strength aluminum shells with options for plating, including cadmium-free finishes for environmental compliance. Offering front wall mount, rear wall mount, and jam nut receptacles, they provide flexibility in installation. Utilizing M39029 rear release crimp contacts, these connectors ensure reliable connections. Perfect for military and industrial use, MIL-DTL-38999 Series I connectors guarantee durability and performance in demanding settings.