UPT2E820MHD

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Aluminum electrolytic capacitors are capacitors that use aluminum oxide as the dielectric material, utilizing the semiconductor and electrolyte principles. They are compact, lightweight, and low cost, superior in features, superior in reliability, and commonly used among various types of capacitors. The UPT2E820MHD is an aluminum electrolytic capacitor with a higher capacity and higher voltage.
Aluminum electrolytic capacitors, such as the UPT2E820MHD, are mainly used for applications such as smoothing, noise filtering, audio frequency coupling, RF circuit bypass, and signal bypass. Their characteristics consist of a low equivalent Series Resistance (ESR), which is important for high frequency noise filtration and EMI suppression applications. The UPT2E820MHD is also more compact, making it an ideal choice for limited space situations. In addition, they have operating temperature ranges from -40 to +105 °C and a rated voltage of 420V.

The working principle of the UPT2E820MHD is based on Faraday\'s law of electrolysis. At the positive and negative electrodes, substances with different ionization potentials can produce a current when subjected to an electric field. The electric current generated at the external terminals of the aluminum electrolytic capacitor is equivalent to a charge-discharge current on the capacitor plates. As the charge and discharge currents pass through the electrolyte, ions are adsorbed or released on the positive and negative electrodes and the capacitor is charged or discharged. This process generates a strong electric field between the two plates, allowing the capacitor to store electrical energy.

The UPT2E820MHD is an excellent aluminum electrolytic capacitor that exhibit excellent performance and stability at higher voltages and temperatures, making it suitable for a variety of applications. Its higher capacity makes it ideal for uses such as signal bypass, high frequency noise filtration, and other applications where space is limited. Its operating range makes it suitable for overall applications that require an operating temperature from -40 to +105 °C. Additionally, with its low ESR and ability to provide excellent energy storage, the UPT2E820MHD has guaranteed the highest quality and reliability.

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