MIL-DTL-38999 Series I connectors offer high-performance connectivity with up to 128 contacts, ideal for harsh environments. Featuring front wall mount, rear wall mount, and jam nut receptacles, they ensure secure installations. With an operating temperature range from -65 °C to 200 °C, these connectors are reliable in extreme conditions. Utilizing M39029 rear release crimp contacts in various sizes, they guarantee a durable and efficient connection. Their high-strength aluminum shells come in multiple plating options, including RoHS-certified finishes, ensuring both performance and environmental compliance. Trusted for military and industrial applications, these connectors provide reliable power and signal transmission in demanding environments.