UBT2C470MHD8TO

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Aluminum Electrolytic Capacitors are electrochemical components consisting of two aluminum foils, usually separated by a dielectric material. The UBT2C470MHD8TO is an aluminum electrolytic capacitor that is used in a variety of applications across various industries. In this article, we will discuss some of the application fields of the UBT2C470MHD8TO and its working principle.

The UBT2C470MHD8TO capacitor has a rated capacitance of 470mF and a voltage of 70V. It is used in a variety of applications, including UPS systems, power supplies, and DC-to-DC converters. It is also commonly used as a filtering capacitor in high-frequency circuits. Thanks to its durable construction, this capacitor can withstand high temperatures and it is also RoHS compliant.

The UBT2C470MHD8TO has an impedance of about 108mOhm at 1 kHz, which makes it ideal for high-stability and low-ripple applications. It also has excellent ripple current handling capabilities and ESR ratings between 1.3mOhms and 33mOhms.

The working principle of an aluminum electrolytic capacitor is based on electrochemical reactions. The capacitor is filled with a special electrolyte that is stored between two layer of anodized aluminum foil. When a voltage is applied to the capacitor, the electrolyte breaks down and forms an oxide layer on one of the aluminum foils. This layer acts as a dielectric, allowing the capacitor to store electrical energy.

When the voltage is removed, the electrolyte ionizes and ion migration takes place, allowing the stored electrons to return to the other aluminum foil. This process creates a reverse electrical current, reversing the ion migration and releasing the stored energy. The result is an alternating current in the capacitor, known as a ripple current. This ripple current is then transferred to the load.

By controlling the amount of current that passes through the capacitor, the UBT2C470MHD8TO can be used to regulate voltage in applications such as power supplies and DC-to-DC converters. It can also be used to filter high-frequency signals from audio circuits, ensuring that only the desired frequencies are passed through. Additionally, the capacitor’s conduction can be adjusted according to the size of the load and the frequency of the signal.

The UBT2C470MHD8TO is a versatile and reliable aluminum electrolytic capacitor that can be used in a variety of applications. Thanks to its durable construction, it can withstand high temperatures and it is also RoHS compliant. Its low impedance and ESR ratings make it a great choice for high-stability and low-ripple applications. The capacitor’s conduction can be adjusted according to the size of the load and the frequency of the signal, making it a great choice for a variety of applications.

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