ERHA551LGC272MEA5M

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Aluminum electrolytic capacitors are widely used in electronic circuits as various kinds of devices, such as energy storage devices, decoupling devices, voltage converters, DC power supplies, audio frequency filters, DC blocking for AC signals, as well as frequency filters and resonators. ERHA551LGC272MEA5M is a large-sized, long life capacitor. It consists of two or more electrodes of aluminum foil surrounded by an electrolyte solution. It has various application fields and performs some specific functions due to its working principles.

ERHA551LGC272MEA5M is mainly applied in high temperature, medium temperature, low temperature and general low temperature capacitors. The working temperature range is -55-125℃ with capacitance at 20℃ from 6.8～47,000μF. It is particularly suitable for the applications with high temperature, humidity, as it can maintain excellent performance in these conditions due to its outstanding features such as high temperature resistant, high voltage resistant, long life, and low temperature resistant. It can also withstand local heat generated from the product itself.

The working principle of ERHA551LGC272MEA5M is based on Faraday’s law of electrolytic conduction, which states that when an anode is immersed in an electrolyte, coating occurs in the form of an oxide film on the surface of the metal. This coating forms a barrier between the two electrodes of the capacitor, which allows the capacitance to store an electrical charge. As the charge is applied, a current is set up across the capacitor and an electric field is formed between the two electrodes. This electric field separates the charges that cause electrons to flow in a particular direction, producing an increase in the capacitance of the capacitor. This current is then discharged when the capacitor reaches a predetermined threshold.

The electrolytic capacitors have specific properties like a high capacitance-to-volume ratio, low leakage current, long life span and a wide temperature range. These properties make them ideal for use in a variety of applications such as power supplies, IEEE EMC, medical systems, automotive electrical systems, electronic ballasts and LED lighting. Furthermore, because they are simple to manufacture and have a low cost, they are used in a broad range of applications.

ERHA551LGC272MEA5M is an aluminum electrolytic capacitor that provides excellent performance in most power supply and similar applications. It can be used in a wide range of temperatures and environments, providing an effective solution for use in demanding applications. It is also well suited for applications that require high capacitance values, high ripple current capability, and low ESR values.

In conclusion, ERHA551LGC272MEA5M is an aluminum electrolytic capacitor which can be applied for a variety of applications due to its working principle based on Faraday’s law of electrolytic conduction and its outstanding features, such as high temperature resistant, high voltage resistant, long life and low temperature resistant. It is also suitable for applications that require high capacitance values, high ripple current capability, and low ESR values. Thus, it can be a reliable choice for many power supply and other similar electronic applications.

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