MIL-DTL-38999 Series I connectors offer robust connectivity with up to 128 contacts in an insert, designed for harsh environments. Featuring front and rear wall mount options, as well as jam nut receptacles, this connector family ensures secure installations. With a wide operating temperature range from -65°C to 200°C, they are suitable for demanding applications. Utilizing M39029 rear release crimp contacts in various sizes, including coaxial and twinaxial, these connectors provide reliable signal transmission. Constructed with high-strength aluminum shells and available in different plating options such as cadmium and nickel, they offer versatility in deployment. Meeting military specifications, these connectors guarantee performance and durability in mission-critical operations.