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 of -65 °C to 200 °C. Available in various configurations, including front and rear wall mount receptacles, as well as jam nut receptacles and RFI grounding plugs. The connectors come in 9 shell sizes and 52 insert arrangements, utilizing M39029 rear release crimp contacts. Constructed with high strength aluminum shells, they offer a choice of plating options, such as cadmium finishes and RoHS certified alternatives. Suitable for military and industrial applications, these circular plugs ensure reliable connectivity with gold-plated removable crimp contacts and bayonet coupling. Built to withstand demanding conditions, they provide conductivity and environmental resistance for optimal performance.
