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Aluminum Electrolytic Capacitors

LNY2W153MSEJBB Application Field and Working Principle

Aluminum electrolytic capacitors, also known as aluminum capacitor or electric double-layer capacitors, are widely used in many electronic devices due to their excellent characteristics. LNY2W153MSEJBB capacitors, a type of aluminum electrolytic capacitor, are among the most popular products. They are mainly applied in power supplies, backup power systems, and high frequency-typed electronic equipment, thanks to their high capacitance, small size, and superior stability.

The working principle of such capacitors is intricate via chemical reactions. Firstly, two electrochemically dissociated aluminum foils serve as the two electrodes; Secondly, between the two plates, there is separator sheathed with liquid electrolyte, with acts as a dielectric; Finally, the two aluminum foils and the separator are enveloped by an aluminum shell. The oxide film on the surface of aluminum foils is covered by anodic oxidation while using electrical current, and provide a stable layer. Moreover, between the two aluminum foils, if the anode side is connected to a positive terminal, upon application of an external voltage, electrolytic ions will be discharged out and formed an electrolytic solution. This process gives rise to the phenomenon of double layer capacitance. As a result, the ability of capacitor to store charge length will be strengthened.

The main features of this type of capacitor include a long life expectancy, low PCB board space usage, high ripple capacity, superior stability and reliability. Owing to these outstanding characteristics, LNY2W153MSEJBB aluminum electrolytic capacitors have been widely used in power supplies, currently productions, transformers, transformers and a variety of electronic instruments.

To sum up, LNY2W153MSEJBB aluminum electrolytic capacitors, as one of the most popular products in the aluminum electrolytic capacitor industry, are widely applied in power supplies, backup power systems, and high frequency-typed electronic equipment due to their excellent characteristics. In addition, their working principle is based on the anodic oxidation process, and the main features include a long life expectancy, low PCB board space usage, high ripple capacity, superior stability and reliability.

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