MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring up to 128 contacts in an insert with environmental sealing. Operating between -65 °C and 200 °C, these connectors come in various shell sizes and insert arrangements, offering versatility for different applications. Constructed with high-strength aluminum shells and available in RoHS compliant finishes, they ensure reliability and durability. The connector family includes front wall mount, rear wall mount, and jam nut receptacles, along with RFI grounding plugs for enhanced performance. Utilizing M39029 rear release crimp contacts, they provide secure and efficient connectivity. With options for plating such as gold, electroless nickel, and cadmium-free finishes, these connectors meet stringent military specifications for demanding environments.
