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 wall mount, rear wall mount, and jam nut receptacles, they offer RFI grounding plugs for added functionality. With 9 shell sizes and 52 insert arrangements, these connectors use M39029 rear release crimp contacts in different sizes, ensuring compatibility with a range of applications. Constructed with high-strength aluminum shells, they are offered with plating options such as cadmium finishes and RoHS certified cadmium-free coatings. Suitable for military and industrial use, these connectors provide reliable performance with conductivity and environmental resistance.
