MIL-DTL-38999 Series I connectors feature up to 128 contacts in an environmentally sealed insert, with a wide operating temperature range from -65 °C to 200 °C. These harsh environment connectors come in various styles including front wall mount, rear wall mount, and jam nut receptacles, along with RFI grounding plugs. With 9 shell sizes and 52 insert arrangements, they utilize M39029 rear release crimp contacts and are constructed with high strength aluminum shells. Offering plating options such as cadmium and nickel finishes, these connectors are suitable for military and industrial applications requiring reliable connectivity in challenging environments.
