MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring up to 128 contacts in an insert for robust connectivity. With a wide operating temperature range of -65 °C to 200 °C, these connectors are suitable for demanding applications. Available in various shell sizes and insert arrangements, they offer versatility in design. Constructed with high strength aluminum shells and offering multiple plating options, including RoHS certified finishes, these connectors ensure reliable performance. The family includes front wall mount, rear wall mount, and jam nut receptacles, as well as RFI grounding plugs, catering to different installation needs. Utilizing M39029 rear release crimp contacts, these connectors guarantee secure connections. Perfect for military and industrial use, MIL-DTL-38999 Series I connectors are your trusted solution for electrical connectivity in challenging environments.