These general purpose connectors are used for high density applications. They are available in shell sizes 9 through 25 with up to 128 contacts of size 22 and mixed contact arrangements.
The MIL-C-38999 family is offered in a variety of receptacle mounting configurations. These include square flange receptacles for wall and box mounting and jam nut receptacles.
Series I connectors are available in a broad range of shell materials and finishes.
Aluminum shells have finishes of bright cadmium, olive drab cadmium or electroless nickel. Olive drab cadmium finish is applied over a nickel under plate to create salt spray exposure durability.
These connectors can mate with non-filtered connectors and are drop-in replacements for non-filtered connectors.
Non-standard filter connector body sizes and shapes are available.