MIL-DTL-38999 Series I connectors are designed for rugged applications, featuring up to 128 contacts within an environmentally sealed insert. With a wide operating temperature range of -65 °C to 200 °C, these connectors are suitable for harsh environments. Available in various shell sizes and insert arrangements, they offer versatility in installation. The high-strength aluminum shells come in different plating options, including electroless nickel and cadmium finishes. Equipped with Removable Crimp Contacts, these connectors ensure reliable conductivity. Ideal for military and industrial use, they provide secure and efficient connectivity in demanding settings.