MIL-DTL-38999 Series I connectors offer a robust solution for harsh environments, featuring up to 128 contacts within an insert. With a wide operating temperature range of -65 °C to 200 °C, these connectors provide reliable performance in extreme conditions. Available in various configurations including front wall mount, rear wall mount, and jam nut receptacles, they ensure versatile connectivity options. The connectors, compliant with military specification MIL-DTL-38999 I, boast high-strength aluminum shells and come in 9 shell sizes with 52 insert arrangements. Utilizing M39029 rear release crimp contacts, they guarantee secure connections. Offering plating options such as electroless nickel and cadmium finishes, including RoHS certified cadmium-free variants, these connectors cater to diverse needs. Perfect for applications demanding durability and reliability, they are ideal for aerospace, defense, and industrial use. Explore our range of MIL-DTL-38999 I connectors for superior performance in critical environments.