MIL-DTL-38999 Series I connectors feature up to 128 contacts in an insert, designed for harsh environments with an operating temperature range of -65 °C to 200 °C. Available in various shell sizes and insert arrangements, these circular connectors come in aluminum shells with options for plating including cadmium-free finishes. They offer front wall mount, rear wall mount, and jam nut receptacles with RFI grounding plugs, utilizing M39029 rear release crimp contacts. Ideal for military and aerospace applications, these connectors provide reliable connectivity in demanding conditions.
