MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in a sealed insert. With an operating temperature range of -65 °C to 200 °C, these connectors offer reliability in extreme conditions. Available in various mounting styles such as front wall mount, rear wall mount, and jam nut, they cater to diverse applications. The connectors, compliant with military specification MIL-DTL-38999 II, are configured as straight plugs with RFI grounding options. They come in 9 shell sizes and 52 insert arrangements, accommodating M39029 rear release crimp contacts. Constructed with aluminum shells and offering plating choices like cadmium and electroless nickel, these connectors ensure durability. With RoHS-certified finishes available, they meet environmental standards while providing secure and conductive connections.
