MIL-DTL-38999 Series I connectors are designed for rugged environments, featuring up to 128 contacts within an insert and offering exceptional durability. With an operating temperature range spanning from -65 °C to 200 °C, these connectors ensure reliable performance in extreme conditions. Available in various shell sizes and insert arrangements, they accommodate diverse applications. The connectors come in high-strength aluminum shells with options for different plating finishes, including RoHS-certified cadmium-free coatings. Their bayonet coupling and front wall mount, rear wall mount, and jam nut receptacles provide versatile installation options. Utilizing Removable Crimp Contacts, these connectors offer secure and efficient connectivity. Suitable for military and industrial use, the MIL-DTL-38999 Series I connectors guarantee long-lasting and dependable performance in harsh operating environments.