MIL-DTL-38999 Series I connectors feature up to 128 contacts in an environmentally sealed insert, with an operating temperature range of -65 °C to 200 °C. This harsh environment connector family includes front and rear wall mount, jam nut receptacles, and RFI grounding plugs, offered in 9 shell sizes and 52 insert arrangements. Utilizing M39029 rear release crimp contacts, they come in high-strength aluminum shells with various plating options such as cadmium and nickel. These connectors, meeting military specification MIL-DTL-38999 I, are designed for reliable performance in demanding applications.
