UPW1C471MPD1TD Capacitors

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Aluminum electrolytic capacitors are one of the most prevalent classes of capacitors used in electronic circuits. They consist of an anode and a cathode, which are typically two aluminum foils. The anode and cathode are separated by a spacer (usually paper) and are coated with a conductive gel. The spacer and gel are then wound together to form a cylindrical shape. An electrolyte, usually an organic polymer or other type of liquid, is then added to the capacitor to complete its formation.The UPW1C471MPD1TD is a type of aluminum electrolytic capacitor. It has a rated capacitance of 4.7uF and a rated voltage of 25V DC. It is also very compact, with a diameter of 8.5mm and a height of 11mm. This makes it especially suitable for use in applications where a large amount of capacitance needs to be packed into a very small area.The UPW1C471MPD1TD capacitors are commonly used in switch mode power supplies (SMPS) and systems involving high-speed modulation and pulse modulation. These capacitors have a high current rating and a low self-heating rate, which makes them a good choice for such applications. They are also used in other applications such as motor control, filtering, and power management.The working principle of the UPW1C471MPD1TD capacitor is quite simple. When a voltage is applied across the anode and cathode of the capacitor, an electric field is created between the two plates. This causes the electrolyte molecules to separate and the positive ions to migrate towards the negative plate, while the negative ions move towards the positive plate. This creates a layer of charged ionic material between the two plates. This layer of charged material effectively stores energy in the form of an electric field, which allows the capacitor to store electrical energy.The UPW1C471MPD1TD capacitors are also known to have very low equivalent series resistance (ESR), which makes them a good choice for use in power supply systems. This low ESR allows for better energy storage and transfer, resulting in improved system performance.In conclusion, the UPW1C471MPD1TD is a type of aluminum electrolytic capacitor. It is small yet powerful, and is an ideal choice for applications where high current capability and low self-heating rate are required. It also has a low ESR, making it an excellent choice for applications where power management and energy storage are important. The working principle of this type of capacitor is very simple, and it is the perfect choice for a variety of applications.

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