UTM1C471MHD

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors, also known as electrolytic capacitors, aluminum capacitors or electrolytic capacitors, are energy-saving capacitors with certain advantages. They are one of the most commonly used electrical components in electronic products. The UTM1C471MHD aluminum electrolytic capacitor is a type of capacitor characterized by high and low frequency capacitor characteristics, high rated voltage and long life.

Application Field of UTM1C471MHD

The UTM1C471MHD capacitor is mainly applicable to UPS power supply, communications equipment, AC and DC power supply, office automation, medical equipment and other fields. It has the advantages of small volume, large capacitance, light weight, low ESR, low temperature rise, high insulation resistance, etc. This type of capacitor is very suitable for occasions with high reliability requirements.

Working Principle of UTM1C471MHD

The pole of the UTM1C471MHD aluminum electrolytic capacitor is aluminium foil, and the metal oxide film acts as the dielectric. It is an electronic component which cannot store electricity but can filter out the change of voltage or current. When a certain amount of DC voltage is applied to its two poles, a certain amount of electric charge is stored on its two electrodes, and a certain amount of static capacitance C is formed. When the electric current flows through the two electrodes, an electric field will be generated, and the electric field will make the dielectric undergo a polarization phenomenon, resulting in an insulating layer of the dielectric.

When the external AC voltage is applied to the electrodes of the capacitor, the dielectric layer will be constantly charged and discharged, so that a certain amount of AC current will flow through the capacitor. Its input impedance is of high frequency, so UTM1C471MHD is mainly used in the integration circuit as an oscillation capacitor or a bypass capacitor.

Conclusion

The UTM1C471MHD aluminum electrolytic capacitor is a type of capacitor with high and low frequency characteristics, high rated voltage and long life. It has the advantages of small volume, large capacitance, light weight, low ESR, low temperature rise and high insulation resistance, so it is suitable for occasions with high reliability requirements. It is mainly suitable for UPS power supply, communications equipment, AC and DC power supply, office automation, medical equipment and other fields.

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