The MIL-DTL-38999 Series I connectors offer high-performance connectivity in harsh environments with up to 128 contacts in an insert. These circular connectors, featuring front wall mount, rear wall mount, and jam nut receptacles, are designed for military and industrial applications. With an operating temperature range from -65 °C to 200 °C, they provide reliable performance in extreme conditions. Available in 9 shell sizes and 52 insert arrangements, they utilize M39029 rear release crimp contacts for secure connections. The connectors come in high-strength aluminum shells with various plating options, including electroless nickel and cadmium finishes. RoHS certified cadmium-free options are also available, ensuring environmental compliance. Suitable for wall mounting applications, these connectors meet MIL-DTL-38999 I specifications, offering durability and performance in demanding environments.
