MIL-DTL-38999 Series I connectors feature up to 128 contacts in an environmentally sealed insert, designed for rugged applications with an operating temperature range of -65 °C to 200 °C. Offering front and rear wall mount options, as well as jam nut receptacles with RFI grounding plugs, these connectors come in 9 shell sizes and 52 insert arrangements. Utilizing M39029 rear release crimp contacts in various sizes, they ensure reliable connectivity in demanding environments. Constructed with high strength aluminum shells and available in multiple plating options including RoHS certified finishes, these connectors are ideal for military and industrial applications requiring durability and performance.
