LQR2W272MSEHBN

Aluminum electrolytic capacitors (AL-ECs) are widely used electronic components for managing and controlling electrical current flow in a circuit. The inrush of current control, filtering, and wave shaping are some of the many power applications of AL-ECs. AL-ECs are also commonly found in power supplies, signal processing, equipment protection, and communications systems. The particular product in question, LQR2W272MSEHBN is an aluminum electrolytic capacitor used in various applications owing to its competitive price, small size, and stable electric performance.

LQR2W272MSEHBN Application Field

LQR2W272MSEHBN is available for fixing hole assembly mounting. It is designed for impedance between 0.3 and 4.2 mΩ, and it has a temperature range of -40℃ to +125℃. It has a specific capacitance range of 2.2μF~270μF. It is suitable for applications such as small electric instrument, feeding protection, cooling fan, electric fan, fluorescent lamp, reduced voltage starter, automatic washing machine, air conditioning, and power system.

LQR2W272MSEHBN Working Principle

LQR2W272MSEHBN is an aluminum electrolytic capacitor. It works by storing and releasing electric energy. It consists of two metal plates separated by a dielectric material. A non-conductive liquid, known as electrolyte, coats the inside of the casing. As current flows through the aluminum plates, it is attracted to the surface of the plates, forming an electric charge. This electric charge can be used for applications such as coupling, delaying, filtering, peak limiting, and pulse shaping.

Aluminum electrolytic capacitors use the principle of electrolytic action, which involves an electrolyte acting as a conductor between two electrodes. One of the electrodes is the metal plate and the other is an inert material such as paper or polymer. This principle makes aluminum electrolytic capacitors more suitable for high voltage applications than other types of capacitors. The most important factors that characterize aluminum electrolytic capacitors are its capacitance, maximum rated ripple current, rated voltage, and series resistance.

Conclusion

LQR2W272MSEHBN is an aluminum electrolytic capacitor designed for specific capacitance range of 2.2μF~270μF. Its temperature range, impedance, and size make it suitable for applications such as small electric instrument, feeding protection, cooling fan, electric fan, fluorescent lamp, reduced voltage starter, automatic washing machine, air conditioning, and power system. Its principles of electrolytic action, involving an electrolyte acting as a conductor between two electrodes, makes it especially suitable for high voltage applications. Its capacitance, maximum rated ripple current, rated voltage, and series resistance are also important factors that characterize aluminum electrolytic capacitors.