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An electrolytic capacitor definition is, it is a polarized capacitor whose anode has a higher or more positive voltage than the cathode. As the name suggests, it is a polarized capacitor. An electrolytic capacitor function uses an electrolyte to operate with a higher or more positive voltage on the anode than the cathode. Therefore, the anode terminal is denoted with a positive sign, while the cathode with a negative sign. Applying a reverse polarity voltage of 1 to 1.5 volts may destroy the capacitor and dielectric, which is hazardous, leading to an explosion or fire.
An electrolytic capacitor uses an electrolyte in the form of solid, liquid or gel — serves as a cathode or negative plate to achieve much higher capacitance per unit volume. On the other hand, a positive plate or anode made of metal acts as an insulating oxide layer formed through anodization. Allowing an oxide layer to work as the dielectric of the capacitor.
50V1UF
50V2.2UF
50V3.3UF
50V4.7UF
25V10UF
25V22UF
50V33UF
25V47UF
16V100UF
16V220UF
16V330UF
16V470UF