The MIL-DTL-38999 Series I connectors offer exceptional performance in harsh environments, featuring up to 128 contacts within a sealed insert. With an operating temperature range of -65 °C to 200 °C, these connectors are suitable for a wide range of applications. Available in various shell sizes and insert arrangements, they utilize M39029 rear release crimp contacts for reliable connectivity. The connectors come in high strength aluminum shells with plating options including cadmium and nickel for corrosion resistance. Designed for military specifications, they ensure durability with a mating type of Bayonet and contact plating of gold. These connectors are ideal for demanding environments where reliability is key.