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. Available in front wall mount, rear wall mount, and jam nut receptacles with RFI grounding plugs, they offer versatility for various applications. With 9 shell sizes and 52 insert arrangements, these connectors use M39029 rear release crimp contacts for reliable connectivity. Constructed with high strength aluminum shells, they come in a range of plating options, including cadmium-free finishes, ensuring durability and compliance. Suitable for military and industrial use, these connectors are designed for demanding environments, with features like bayonet coupling and removable crimp contacts for ease of maintenance.
