UHE1V102MHT

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Aluminum Electrolytic Capacitors are the main type of capacitors widely used in electric circuits as they offer the highest capacitance values for any capacitance size. UHE1V102MHT is one such kind of capacitor used in a variety of applications today. This article will discuss the aluminum electrolytic capacitor, in particular the UHE1V102MHT, exploring its application field and working principle.

What is an Aluminum Electrolytic Capacitor?

An aluminum electrolytic capacitor is a device used to store energy in the form of an electric charge. It is a fixed-value passive device, meaning it cannot be adjusted by user. The capacitance of an electrolytic capacitor is determined by its physical construction and the liquid electrolyte that it contains. It’s most commonly used in applications that require smooth, continuous DC power supply, such as switching power supplies, as its parameters tend to remain fairly constant over a wide range of temperatures.

Application Field and Working Principle of UHE1V102MHT

The UHE1V102MHT capacitor offers a high capacitance range of100–1000 μF, a voltage range of 10–50V, and standard capacitance tolerances of ±10%, ±20%, and ±50%. It’s a tough aluminum case and has a snap-in mounting which makes the installation easy, while also guaranteeing a reliable contact.

This capacitor is mainly used in high-frequency switching power supply applications, such as TV sets, radios, and computers. Futhermore, the UHE1V102MHT capacitor is also widely used in consumer electronics power control circuits, energy power systems, such as wind power, solar, and electric tree vehicles, and also in industrial applications.

The UHE1V102MHT works based on Faraday\'s law using the most common form of electrolytic capacitors, with aluminum (Al) metal as the cathode-electrode. This means that an anodic ("+" polarized) aluminum surface is coated with oxide which serves as the dielectric under the influence of the electric field of the applied voltage. A liquid electrolyte is then used to saturate the porous anodic oxide layer which creates a charge-storing double-layered capacitance.

Conclusion

The UHE1V102MHT capacitor is an excellent choice for applications that require high capacitance, voltage, and standard capacitance tolerances. The capacitor is used primarily in high-frequency switching power supply applications, such as TVs, radios, computers, consumer electronics, energy power systems, and industrial applications. It works based on Faraday\'s law, which uses the most common form of electrolytic capacitors, with aluminum metal as the cathode-electrode, along with an anodic ("+" polarized) aluminum surface that is coated with oxide which serves as the dielectric.

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