The MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring up to 128 contacts in an insert. With a wide operating temperature range from -65 °C to 200 °C, these connectors are ideal for demanding applications. Available in various shell sizes and insert arrangements, they offer versatility in connectivity. Constructed with high-strength aluminum shells and offering multiple plating options, including cadmium-free finishes, these connectors ensure reliable performance. Whether for military or industrial use, the MIL-DTL-38999 I connectors provide secure and durable electrical connections.