FAQ
Please let me know the service life of film capacitor.
The film capacitor will never wear out or fail if it is used within the rated voltage range having been normally set up.
However, this does not apply to the cases when the voltage exceeding the rated voltage is applied on it and when it is used in the high temperature/high humidity environment. In such cases, it is necessary to examine the details as to the propriety of its use and service life under respective conditions.