UPB1E471MPD

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Aluminum electrolytic capacitors are one of the most common components found in electronic circuits. The UPB1E471MPD is an example of an aluminum electrolytic capacitor. In this article we will be taking a look at the application field and working principle of this particular capacitor.

The UPB1E471MPD is a capacitor with a category temperature range of -55°C to +105°C. It has a voltage rating of 450VDC, a capacitance value of 470μF, and a tolerance of ±20%. It is most commonly used in circuits that require high frequency filtering and current limiting. It is also frequently used in power supplies, or in applications where large amounts of power are needed to be stored.

When it comes to the working principle of the UPB1E471MPD, it is based on the concept of electrolytic capacitors. The capacitor consists of two plates, which are separated by an electrolyte. An electric voltage is then applied between the two plates which causes positive ions to move from the negative to the positive electrode, and negative ions to move from the positive to the negative electrode. This creates a potential difference between the plates, which is stored energy. As current passes through the capacitor, this energy is released, providing power to the circuit.

The UPB1E471MPD is a generally reliable and affordable capacitor, and can be used in a variety of applications. It is used when there is a need to filter out high frequencies, or for current limiting in power-related applications. It is also used for storing large amounts of energy, which can then be released into the circuit when needed.

The UPB1E471MPD capacitor also has some downsides that need to be taken into account. The first is that it can have a high ESR (equivalent series resistance). This means that the capacitor will not be able to provide power as quickly as other types of capacitors, making it less suitable for high current applications. The second is that it has a limited operating temperature, and should not be used in applications where temperatures exceed the specified temperature range.

In conclusion, the UPB1E471MPD is an aluminum electrolytic capacitor that is used in power-related applications requiring high frequency filtering or current limiting, as well as for storing large amounts of energy. It has some downsides that should be taken into account when using, but is generally reliable and affordable.

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