MAL210476472E3

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Aluminum electrolytic capacitors are an essential component in many electrical and electronic circuits. By storing electrical charges from the surrounding electric field, they are capable of transferring them over a confined time period to the circuits that require them. MAL210476472E3 is a type of aluminum electrolytic capacitor that is designed to meet specific application needs. This article examines the application field and working principle of MAL210476472E3 aluminum electrolytic capacitors.

Brief Description of MAL210476472E3 Aluminum Electrolytic Capacitor

The MAL210476472E3 is an aluminum electrolytic capacitor manufactured by TDK. It has a nominal capacitance of 210µF, a rated voltage of 25V, and a surge voltage of 35V. It is designed to meet both AEC-Q200 requirements of automotive industry and IEC standards. The product offers a variety of features including low ESR, low equivalent series resistance, excellent low-temperature performance, high reliability, and good short time overload characteristics.

Application Field and Working Principle

The MAL210476472E3 aluminum electrolytic capacitor is well-suited for use in a variety of applications. It is primarily used for smoothing or buffering DC voltages, allowing energy to be stored and released in a controlled manner to ensure continued operation of the circuit. This makes it ideal for applications such as filters, voltage regulators, pulsed DC-DC converters, emergency back-up systems, and in the automotive industry.

The working principle of an aluminum electrolytic capacitor is fairly straightforward. It is composed of two aluminum electrodes that are separated by a non-conductive membrane. An electrolyte in the form of a paste or a liquid is used to fill the gap between the electrodes. When a voltage is applied to the two electrodes, electric current will flow from the positive to the negative electrode, creating an electrical charge. This charge will be stored and can be used by the circuit as needed.

The capacity of an aluminum electrolytic capacitor is determined by its size, as well as the thickness of the electrolyte and the type of membrane used. Generally speaking, the larger the size of the aluminum electrolytic capacitor, the higher the capacity. The voltage rating, or the maximum voltage it can safely handle, is typically engraved or marked on the capacitor body.

Benefits of Using MAL210476472E3 Aluminum Electrolytic Capacitor

Using MAL210476472E3 aluminum electrolytic capacitors offers several advantages over other types of capacitors. For example, they have a significantly lower equivalent series resistance (ESR) than other capacitors, meaning that they can more efficiently store and transfer energy. Additionally, the capacitance of aluminum electrolytic capacitors is much higher than other types of capacitors, making them ideal for applications where a large amount of energy needs to be stored quickly.

Additionally, MAL210476472E3 aluminum electrolytic capacitors are highly reliable. They are designed to be highly resistant to vibration, shock, and mechanical stress, making them reliable even in harsh environments. The capacitors are also highly resistant to over-voltage or over-current conditions, making them ideal for applications where power supplies are not always reliable. Finally, the capacitors are designed to operate at extremely low temperatures, making them suitable for applications in even the most extreme conditions.

Conclusion

The MAL210476472E3 aluminum electrolytic capacitor is a reliable and versatile component for a variety of applications. It is designed to meet the requirements of the automotive industry and IEC standards, and offers a variety of features including low ESR, excellent low-temperature performance, and high reliability. As its capacity is determined by its size, as well as the thickness of the electrolyte, it can be used in applications where a large amount of energy needs to be stored quickly. Due to these features, it is suitable for use in a wide range of applications, making it an essential component in many electrical and electronic circuits.

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