MIL-DTL-38999 Series I connectors are designed for harsh environments, offering up to 128 contacts within an environmentally sealed insert. With a wide operating temperature range of -65 °C to 200 °C, these connectors are suitable for demanding applications. Featuring front and rear wall mount options, as well as jam nut receptacles and RFI grounding plugs, they provide versatility in installation. Available in 9 shell sizes and 52 insert arrangements, they utilize M39029 rear release crimp contacts in various sizes. Constructed with high strength aluminum shells, they come in a range of plating options including cadmium-free finishes for RoHS compliance. These connectors, with their gold-plated removable crimp contacts, offer reliable connectivity for military and industrial applications requiring durability and performance in challenging environments.
