MIL-DTL-38999 Series I connectors feature up to 128 contacts in an environmentally sealed insert, designed for harsh environments with an operating temperature range from -65 °C to 200 °C. This connector family includes front wall mount, rear wall mount, and jam nut receptacles, along with RFI grounding plugs. With 9 shell sizes and 52 insert arrangements, they use M39029 rear release crimp contacts in various sizes. Constructed with high-strength aluminum shells, they offer plating options such as cadmium and nickel. RoHS compliant finishes are also available. These connectors, classified under military specification MIL-DTL-38999 I, are ideal for applications requiring durability and reliability in demanding conditions.
