MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring up to 128 contacts within an insert for high-density connectivity. These connectors are environmentally sealed and capable of operating in temperatures ranging from -65°C to 200°C. Available in various shell sizes and insert arrangements, they offer versatility in installation, with options for front wall mount, rear wall mount, and jam nut receptacles. Constructed with high-strength aluminum shells and offering multiple plating options, including cadmium-free finishes, they ensure durability and reliability in demanding applications. Utilizing M39029 rear release crimp contacts, these connectors provide secure and efficient connections, suitable for military and industrial use. Their bayonet coupling and straight plug design make them easy to install and maintain, while their gold contact plating ensures optimal conductivity. With a service rating of M and a service class of E, they are ideal for environments requiring high-performance electrical connectors.
