MIL-DTL-38999 Series I connectors, designed for harsh environments, offer exceptional performance with up to 128 contacts in an insert. Featuring front wall mount, rear wall mount, and jam nut receptacles, they ensure secure connectivity. With a wide operating temperature range of -65°C to 200°C, these connectors are ideal for demanding applications. Utilizing M39029 rear release crimp contacts in various sizes, they guarantee reliable signal transmission. Constructed with high-strength aluminum shells and available in different plating options including cadmium and nickel, these connectors provide durability and versatility. RoHS compliant finishes are also available, ensuring environmental responsibility. Suitable for military and industrial use, MIL-DTL-38999 I connectors are the perfect choice for high-performance applications.