Polymer Capacitor
back to categoryfrom € 0.45
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from € 0.37
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Description
An alternative to the aluminum electrolytic capacitor is the aluminum polymer capacitor which replaces the liquid electrolyte with a solid polymer electrolyte. The polymer aluminum capacitor has lower ESR than the aluminum electrolytic and a longer operating life. Like all electrolytic capacitors, they are polarized and find application in power supplies as filter and decoupling capacitors.