UUQ0J220MCL1GB Capacitors

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Aluminum electrolytic capacitors, also known as electrolytic capacitors, are devices that store electrical energy through electrolytic polarization, and are one of the most widely used electrochemical energy storage components in the electrical and electronics industry.

The UUQ0J220MCL1GB aluminum electrolytic capacitor is an electrolytic capacitor produced by a special process. Its capacitance range is 0.47μF to 47μF, voltage range is 6.3V to 100V, and temperature range is 105°C. It is made of SMD aluminum electrolytic capacitors and has long life expectancy and high reliability. This series of products are mainly used in automotive, communications, medical equipment, toys, office automation, notebooks, home appliances, general equipment, instrumentation and imaging, audio and automobiles.

The working principle of aluminum electrolytic capacitor: electrolyte is composed of a solution of inorganic salts (nitrate, acetate, hydroxide, etc.). By adding an electrolyte to the capacitor, the metal foil of the capacitor is oxidized to form a highly conductive layer on the surface and form a highly conductive oxide film. An anode oxide film is formed on one side of the capacitor and a cathode oxide film is formed on the other side. It is the presence of the electrolyte that allows the formation of a strong metal oxide film, which is equivalent to a dielectric layer between the electrodes. As a result, depending on the applied voltage and the capacitance value of the capacitor, an electric field can be formed inside the capacitor to induce charge accumulation.

Since aluminum electrolytic capacitors can be used in various fields, such as automotive, communications, medical equipment, toys, office automation, notebooks, home appliances, general equipment, instrumentation and imaging, audio and automobiles, they are widely used and occupy a certain market share. In addition, the UUQ0J220MCL1GB series aluminum electrolytic capacitors are characterized by small and light volume, low leakage current, long operating life and small internal resistance. They are very suitable for application in high frequency, high temperature and low voltage conditions.

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