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Aluminum Electrolytic Capacitors

UPW2VR47MPD1TD Application Field and Working Principle

Aluminum electrolytic capacitors, also known as Aluminum Electrolytic Capacitors (AECs), are the most commonly used capacitors in electronic and electrical circuits. They are primarily used for energy storage, signal filtering, and for low-frequency signal bypass.

AECs are made up of a metal or metal alloy can, which is filled with an electrolyte solution and an electrode material. The can is usually made from anodized aluminum, which is electrochemically treated and cooled, causing it to form a porous structure when immersed in the electrolyte. This porous structure acts as the carrier for the ions that are part of the capacitance component of the capacitor.

The working principle of a UPW2VR47MPD1TD Aluminum Electrolytic Capacitor relies on the principles of electrolytic capacitance. When a voltage is applied across its two leads, it produces a counteracting electric field, which induces an electrical charge on the surface of the electrolyte. As the electrical charge accumulates at the interface between the electronics and the electrolyte solution, it creates an opposing electrostatic charge, which is proportional to the applied voltage.

The UPW2VR47MPD1TD Aluminum Electrolytic Capacitor is primarily used in a variety of specialized applications and electronic devices, including power supplies, electric motors, electronic circuits, consumer electronics, and lighting. They can also be used in medical and automotive applications.

Due to its high capacitance-to-volume ratio, UPW2VR47MPD1TD Aluminum Electrolytic Capacitors provide superior performance in terms of capacitance/voltage and voltage/temperature curves. They offer energy storage, signal filtering, fast transients, and noise suppression. They are also available in a wide range of standard and custom sizes and shapes. Other features include low leakage current, high reliability, long service life, low ESR (Equivalent Series Resistance), and low cost.

The UPW2VR47MPD1TD Aluminum Electrolytic Capacitor is a reliable and durable device, and it is widely used in a variety of applications. It is important to choose the appropriate Aluminum Electrolytic Capacitor for the application, in order to maximize performance and increase efficiency. Moreover, proper maintenance of the device is necessary to ensure optimal performance and extended service life.

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