Depending on the installation location of a motor, a temperature guarantee beyond 125°C up to 150°C is required.
As a technique to achieve noise suppression in a 150°C environment, we recommend that lead type multilayer ceramic capacitors be mounted by welding without using a printed circuit board.
In an example of actual use, as shown in the illustration on the right, the lead wires of a leaded product are mounted by welding.
Murata's "RH Series" has ideal features for such usage.
* Please check the details of this series from the above link, or the link on the lower portion of this page.