MIL-DTL-38999 Series I connectors offer robust connectivity with up to 128 contacts, designed for harsh environments. Featuring front wall mount, rear wall mount, and jam nut receptacles, these connectors ensure secure installations. With a wide operating temperature range of -65 °C to 200 °C, they are built to withstand extreme conditions. Utilizing M39029 rear release crimp contacts, available in various sizes, these connectors provide reliable performance. Crafted from high-strength aluminum shells with multiple plating options including cadmium-free finishes, they meet RoHS compliance standards. Ideal for military and industrial applications, these connectors guarantee durability and longevity in demanding environments.