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 of -65 °C to 200 °C, these connectors are suitable for demanding applications. Available in various shell sizes and insert arrangements, they utilize M39029 rear release crimp contacts for secure connections. The high-strength aluminum shells come with plating options such as cadmium, nickel, and anodized finishes, including RoHS-certified alternatives. Offering front and rear wall mount, jam nut receptacles, and RFI grounding plugs, these connectors meet military specifications for reliability and performance in rugged conditions.
