MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring up to 128 contacts in an environmentally sealed insert. With a wide operating temperature range from -65 °C to 200 °C, they offer reliable performance in extreme conditions. Available in various shell sizes and insert arrangements, these connectors come in high-strength aluminum shells with options for different plating finishes, including RoHS-certified cadmium-free coatings. The family includes front wall mount, rear wall mount, and jam nut receptacles, as well as RFI grounding plugs, all meeting military specification MIL-DTL-38999 I. Utilizing M39029 rear-release crimp contacts, these connectors ensure secure connections, with options for contact sizes 22D, 22M, 22, 20, 16, and 8 (coax and twinax). Perfect for demanding applications, they offer durability and performance in critical electrical connections.
