MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring up to 128 contacts in an environmentally sealed insert. With an operating temperature range from -65 °C to 200 °C, these connectors offer reliability in extreme conditions. Available in various shell sizes and insert arrangements, they accommodate M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 8 for versatile connectivity options. Constructed with high-strength aluminum shells and offering multiple plating choices, including cadmium-free options, these connectors ensure durability and compliance. Suitable for military and industrial applications, they come in straight plug configuration with bayonet coupling for secure mating. The MIL-DTL-38999 I series sets the standard for rugged, high-performance circular connectors.
