MIL-DTL-38999 Series I connectors feature up to 128 contacts in an environmentally sealed insert, designed for rugged applications with an operating temperature range of -65°C to 200°C. This harsh environment connector family includes front and rear wall mount, as well as jam nut receptacles with RFI grounding plugs, offering versatility in installation. With 9 shell sizes and 52 insert arrangements available, they utilize M39029 rear release crimp contacts in various sizes, ensuring reliable connections. Constructed with high strength aluminum shells and offered in different plating options such as electroless nickel and cadmium finishes, these connectors meet stringent military specifications. Ideal for demanding environments, they guarantee durability and performance, with RoHS compliant cadmium-free options available.
