MIL-DTL-38999 Series I connectors feature up to 128 contacts in a sealed insert, designed for harsh environments with an operating temperature range of -65 °C to 200 °C. This connector family includes front wall mount, rear wall mount, and jam nut receptacles, along with RFI grounding plugs. Available in 9 shell sizes and 52 insert arrangements, they utilize M39029 rear release crimp contacts in various sizes. Constructed with high-strength aluminum shells, the connectors offer multiple plating options such as cadmium and nickel. RoHS compliant finishes are also available. Suitable for military and industrial applications, these connectors provide reliable performance with their bayonet coupling and environment-resistant design.
