LNUN7472MSEJBN

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Aluminum Electrolytic Capacitors

The LNUN7472MSEJBN is a type of aluminum electrolytic capacitor. These capacitors are often used for power supply and high frequency applications due to their good quality, long life, and high energy density. They can also provide a very high capacitance and hence, a very large capacitors volume.

Application Field

The LNUN7472MSEJBN aluminum electrolytic capacitor is a commonly used electronic component in various electronic circuit applications. Its application field includes many industrial and consumer end products. In medical applications, the LNUN7472MSEJBN can be used to stabilize power supply, filter high frequency noise, and store energy. In automotive applications, they are often used for applications such as controlling the glowing of the headlights, controlling cruise control, and in airbags to control deployment speed. This type of capacitor is also widely used in consumer electronic products, such as portable tablets, notebooks, TV sets, radio sets, and other consumer electronic products.

Working Principle

The LNUN7472MSEJBN aluminum electrolytic capacitor belongs to a type of capacitor that makes use of electrolysis. This type of capacitor is constructed by electrochemically etching the anode using a very thin layer of aluminum oxide (Al2O3). This oxide layer acts as a dielectric, or insulating layer, as it separates the positive (anode) and negative (cathode) electrodes from each other. An electrolyte compound is located between the two electrodes, allowing an electric field to form. As a result, an electric charge can be stored between the two electrodes, and this charge is able to hold a certain level of voltage.

The LNUN7472MSEJBN aluminum electrolytic capacitor is also characterized by its large capacitance, which is usually over 5,000µF; nonetheless, very high capacitance values can go up to 450,000µF. These large capacitance values enable the capacitor to hold very high voltage levels. Additionally, very large capacitors enable higher energy densities to be achieved, meaning that a higher amount of energy can be stored within the capacitor.

The LNUN7472MSEJBN aluminum electrolytic capacitors are also characterized by their long life cycle, usually exceeding 5,000hrs at rated temperature, and low levels of Eure release. The leakage current is very low, so the capacitor can be reliably operated over long periods of time.

Conclusion

The LNUN7472MSEJBN is a type of aluminum electrolytic capacitor. It is primarily used in high power and high frequency applications due to it good quality, long life, and high energy density. The capacitors are characterized by very large capacitance values, usually exceeding 5,000µF, and relatively long life cycles, usually exceeding 5,000hrs at rated temperature, and low levels of Eure-release. The LNUN7472MSEJBN aluminum electrolytic capacitors are often used in medical, automotive, and consumer electronic applications.

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