MIL-DTL-38999 Series I connectors boast up to 128 contacts housed in an insert, ensuring robust connectivity in harsh environments. With a wide operating temperature range from -65 °C to 200 °C, these connectors are ideal for demanding applications. Available in various configurations including front wall mount, rear wall mount, and jam nut receptacles, they offer versatility in installation. Featuring high-strength aluminum shells and M39029 rear release crimp contacts, they guarantee reliable performance. The connectors come with a choice of plating options, including cadmium-free finishes, meeting RoHS compliance standards. With their durable construction and superior conductivity, they are the perfect solution for military, aerospace, and industrial applications.