D-SUB Filter

With increasing data transmission rates and operating frequencies, it is becoming increasingly important to ensure the function of electrical devices and systems in each other’s environment in order to guarantee trouble-free operation. CONEC filter connectors help to dissipate conducted interference directly at the interface. This means that this interference does not reach the device in the first place. Space is also saved on the circuit board, as there is no need to install a complex filter on it. Filter D-SUB connectors are available as standard, high density or dual port.

As the connection dimensions are compatible with unfiltered connectors, it is also possible to add filtered interfaces to systems at a later date without great effort. As standard CONEC offers the C-filter. In this single-stage low-pass filter, each contact of the connector is connected with a capacitor to the connector housing (ground). Other options that can be used depending on the problem to be solved are the two-stage LC and the three-stage PI filters (C-L-C), which are also available in various cconnector configurations in the standard product range.