X2 is a low-voltage safety capacitor, and X refers to X-type: capacitor between phase line and zero line. Another Y capacitor is between the phase line and the ground line.

In X2 of the safety capacitor, 2 indicates that the safety level (overvoltage level) of the capacitor is Grade II: the allowable peak pulse voltage in the application does not exceed 2.5kV.

Safety capacitor X2 products are also printed with words such as capacity and voltage, such as 0.1uf; ; k； 275V and so on. What do you mean?

0. 1UF represents the capacity of 0.0 1UF; ; Often called104;

K stands for capacity error10%;

275 v ~ represents the rated voltage of 275VAC. Capacitor manufacturer Xu Zhi Electronics is very good, but the quality of products and services is not good. We have been cooperating with them, and cooperation has always been pleasant.