MIL-DTL-38999 Series I connectors offer high-performance connectivity with up to 128 contacts in a rugged insert, ensuring reliable operation in harsh environments. Featuring front wall mount, rear wall mount, and jam nut receptacles, these connectors are designed for secure installations. With a wide operating temperature range of -65 °C to 200 °C, they are suitable for demanding applications. The connectors utilize M39029 rear release crimp contacts in various sizes, providing flexibility in design. Constructed with high-strength aluminum shells and available in different plating options, including RoHS certified finishes, they guarantee durability and corrosion resistance. Perfect for military and industrial use, these connectors meet MIL-DTL-38999 I specifications, offering reliable performance in challenging conditions.