ELXV250ELL471MJ20S

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Aluminum electrolytic capacitors are widely used in various applications such as sensing, timing, filtering and energy storage due to their unique characteristics. The ELXV250ELL471MJ20S is one unique type of aluminum electrolytic capacitor. In this article we will discuss its application fields and its working principle.

What is an ELXV250ELL471MJ20S? The ELXV250ELL471MJ20S is a type of aluminum electrolytic capacitor. It is an axial-lead, single-ended non-polarized capacitors with a capacitance of 4.7uF and a working voltage of 250V. This makes it suitable for various applications including general power supply, timing, and energy storage.

Application Fields The ELXV250ELL471MJ20S can be used in almost any circuit application. It is especially useful in applications that require large amounts of energy storage, such as power supplies and pulse power supplies. It can also be used in timing and filtering applications. Because of its high capacitance, it is often used in energy storage applications such as high energy lasers, medical equipment, and solar energy storage.

Working Principle Aluminum electrolytic capacitors consist of two aluminum foils separated by a paper impregnated with electrolytic dielectric fluid. The aluminum foils are covered with a thin layer of electrolytic dielectric material. When the capacitors are connected to a DC voltage supply, the metal ions in the electrolytic fluid are attracted to the plates, creating an electric field between the plates. This electric field creates a dielectric shielding effect and stores energy.

When a positive voltage is applied to one of the plates, the ions in the electrolyte accumulate on that plate and repel the ion from the other plate. This creates an electric field between the plates which creates capacitance. As the capacitance increases, the current passing the capacitance increases and the voltage drop across the capacitor decreases. This is how an aluminum electrolytic capacitor operates.

Conclusion The ELXV250ELL471MJ20S is a type of aluminum electrolytic capacitor that is often used in applications requiring large amounts of energy storage. It is commonly used in power supplies, timing and filtering applications. Its working principle involves the attraction of ions to the plates of the capacitors which creates a dielectric shield that stores energy. This energy is used to power circuits and applications requiring high energy storage.

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