MIL-DTL-38999 Series II connectors are designed for harsh environments, with up to 128 contacts housed in a sealed insert. Operating between -65°C and 200°C, these connectors come in various configurations including front and rear wall mount, jam nut, and box mount receptacles. Available in 9 shell sizes and offering 52 insert arrangements, they use M39029 rear release crimp contacts. Constructed with aluminum shells and featuring plating options such as cadmium and electroless nickel, these connectors ensure reliable performance in demanding conditions. RoHS compliant finishes are also available, making them suitable for a range of applications requiring EMI/RFI shielding and environmental resistance.
