Introducing MIL-DTL-38999 Series I connectors, meticulously engineered for rugged environments. With up to 128 contacts housed in a secure insert, these connectors offer top-tier performance. Operating flawlessly in temperatures ranging from -65 °C to 200 °C, they are ideal for demanding applications. Featuring front wall mount, rear wall mount, and jam nut receptacles, along with RFI grounding plugs, versatility is key. Available in 9 shell sizes and 52 insert arrangements, these connectors boast M39029 rear release crimp contacts in various sizes, catering to diverse needs. Crafted from high-strength aluminum shells, they offer durability and reliability. Choose from a range of plating options, including cadmium-free finishes for environmental compliance. Whether it's light iridescent yellow cadmium, olive drab cadmium, electroless nickel, or black anodized aluminum, there's a perfect fit for every requirement. With a focus on quality and performance, MIL-DTL-38999 I connectors are the ultimate solution for critical connectivity in harsh environments.