9-Position D-Sub Strain Relief for AMPLIMITE HDF-20 Ribbon Cable Connectors
It clamps onto the cable exit of the connector backshell to prevent pull-out forces from reaching the IDC termination — a common failure point in ribbon-cable harnesses where the conductor-to-contact interface is mechanically the weakest link. The 9-position count matches the standard DB-9 shell size, so it fits the common 9-pin D-sub footprint used in RS-232 serial ports, industrial machine interfaces, and test equipment cabling.