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 includes front wall mount, rear wall mount, and jam nut receptacles, along with RFI grounding plugs. Offered in 9 shell sizes and 52 insert arrangements, they use M39029 rear release crimp contacts in various sizes. Constructed with high-strength aluminum shells, these connectors come with plating options like yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum, including RoHS-certified finishes. Ideal for military applications, these connectors ensure reliable performance with features like bayonet coupling, gold contact plating, and a service life of 500 cycles.
