The MIL-DTL-38999 Series I connectors offer exceptional performance in harsh environments, featuring up to 128 contacts sealed for environmental protection. With an impressive 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 utilize M39029 rear release crimp contacts for reliable connectivity. The connectors come in high-strength aluminum shells with a choice of plating options, including cadmium-free finishes for RoHS compliance. Suitable for military and industrial use, they provide a secure and durable solution for your connectivity needs.