Can the 14uf500V capacitor of the washing machine be replaced with a 20uf450V capacitor?

Can the 14μF 500V capacitor of the washing machine be replaced with a 20μF 450V capacitor? PHP editor Banana will answer this question in detail to help everyone understand the precautions and technical details of capacitor replacement.

This is not allowed. The 14uf500V capacitor of the washing machine indicates that its withstand voltage is 500 volts, while the 20uf450V capacitor, although the charging capacity can meet the requirements of 14uf, its withstand voltage is 50 volts less, so it cannot meet the normal use of the washing machine. Therefore, such replacement is not allowed. Generally, two principles must be paid attention to in the root canal of a capacitor. The first principle is that the withstand voltage values ​​must be equal. The second principle is that the capacitance is too small and cannot vary too much upward.

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