Advantages and disadvantages of aluminum electrolytic capacitors

Time:

2018-05-16


Advantages: It has the advantages of easy to obtain large capacity, high withstand voltage, low price and other significant advantages, and is commonly used in the input and output filter circuit of the power supply.
 
Disadvantages: fear of high temperature. Because the electrolyte of the aluminum electrolytic capacitor is liquid, heating of the core or high ambient temperature will cause the electrolyte to volatilize, and long-term high temperature will cause the electrolyte to dry up and fail.