COG/NPO MLCC for general use belongs to ClassⅠhigh-frequency capacitor. Its capacitance is very stable, almost not changeable along with the temperature, voltage and time and quite suitable for use in high frequency circuits.

X7R MLCC for general use belongs to Class Ⅱlow-frequency capacitor. Its capacitance is stable and suitable for all kinds of filter and coupling circuits.

Y5V/Z5U MLCC for general use belongs to Class Ⅱ low frequency capacitor. Its capacitance will change obviously along with the temperature, voltage and time and suitable for all kinds of filter circuits.