B41043A4477M

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Aluminum Electrolytic Capacitors, or Aluminum Electrolytic Capacitor Cells, are electronic components used to store, receive and transfer electrical power. They are widely used in a variety of electronic devices, such as TVs, computers, smartphones, game consoles, and laptops. Capacitance values range from less than a μF (10-6 Farad) to several thousand μF (10-3 Farad) depending on the application.

B41043A4477M is a Type AZ aluminium electrolytic capacitor which is most commonly used in a wide variety of high-powered electronics as a power supply buffer and smoothing for the battery-backed power supply units for computers, laptops and other such devices. Its capacitance value is 4.7µF and the ripple current that it is capable of handling is 4.86A@100KHz, 60V. The operating temperature range is -40C to +105C.

The B41043A4477M capacitor works on the principle of electrolysis. When a direct current is passed through a solution of electrolyte between two conducting plates, an electrical charge builds up on each plate. This charge is known as a capacitance. The B41043A4477M capacitor works by storing and releasing this charge when needed. Its aluminium construction ensures low ESR for higher current carrying capacity.

The capacitance and the ripple current of the B41043A4477M capacitor determine its application field. It is mainly used in audio systems, automotive electronics, LCD TV backlighting, switching power supplies and other high-density devices. It is also used in consumer electronics such as smartphones, game consoles and other electronic devices that require higher switching frequencies. The capacitor can also be used in various power smoothing and filtering circuits for noise reduction and power conditioning.

In addition, due to its low impedance characteristics, the B41043A4477M capacitor is also used in various power supply DC-DC converters and other switching power supplies, where high ripple current and ESR are critical parameters. It is able to provide an efficient current transfer and reduce system noise, making it suitable for most high-density power supply systems.

Overall, the B41043A4477M capacitor is widely used in a variety of electronics applications due to its low ESR and high capacitor ripple current. It offers very reliable performance and is suitable for both single- and multi-cell applications. The capacitor is also very efficient in power conditioners and DC-DC converters and can be used in audio systems for superior audio performance. Its aluminium construction ensures high power efficiency, as well as long-term reliability.

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