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Radial Leads Electrolytic Capacitors CD268

Radial Leads Electrolytic Capacitors CD268

Aluminum electrolytic capacitor (also called electrolytic capacitor) is how to achieve high electric capacity? First of all, to increase the plate area effectively, increase the plate in the electrolytic capacitor effective area method is that its anode aluminum foil corrosion is very rough, corrosion foil or tantalum metal powder caking structure to increase the surface area as possible, but only by increasing the positive surface area of the rough and metal anode in fact does not increase the plate effective area, only the cathode substrate as rough as the anode and the surface of the two electrodes is closely to realize effective increase of plate area, which in fact is not possible.