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. This connector family offers 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, including coax and twinax. Constructed with high-strength aluminum shells, they come with a choice of plating options such as cadmium finishes or RoHS-certified cadmium-free alternatives. Perfect for military and industrial applications, these connectors ensure reliable performance with features like bayonet coupling, gold contact plating, and environment-resistant design.
