How to improve the life of high voltage capacitance(II)

3) Frequency characteristics. Frequency characteristics are often determined by the dielectric of the capacitor. That is to say, no matter whose product is the same ceramic medium, the frequency characteristics of the capacitor are the same. The choice of Italy materials.

4) Voltage level. Usually, the voltage of CT8G series capacitors on high voltage ceramic capacitors is referred to as DC voltage. But in practical applications, military products use DC voltage, and the power industry uses AC voltage. To judge the life or quality of a capacitor, we can first judge from the voltage, whether it is used in military, civil and industrial use. We should remember that only a capacitor with high AC voltage level is only high in service life.