SMG25VB471M10X12LL

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Aluminum electrolytic capacitors are one of the most commonly used capacitor types, characterized by their polarization, large capacitance values, and wide temperature ranges. The SMG25VB471M10X12LL aluminum electrolytic capacitor is a great example of how they can be used in various applications. In this article, we\'ll discuss the features and working principle of this capacitor and how it can be used in applications.

Features of the SMG25VB471M10X12LL aluminum electrolytic capacitor

The SMG25VB471M10X12LL capacitor is a 471µF aluminum electrolytic capacitor with a maximum working voltage of 35V. It has a wide temperature range of -40°C to +105°C and a low ESR of 0.022Ω. It is also resistant to surge currents and has excellent temperature cycle endurance. It is also certified to ENEC and UL standards and is RoHS-compliant.

Working Principle of the Aluminum Electrolytic Capacitor

The construction of aluminum electrolytic capacitors consists of two plates, one made of an aluminum foil anode and the other of a chemically etched paper cathode. The anode is soaked in an electrolyte solution and forms an oxide layer on its surface. This layer acts as a dielectric, creating an electric field between the two plates. When a voltage is applied to the capacitor, the anode creates a charge on its oxide layer, while the cathode attracts the opposite charge, forming an electric field between the two plates.

Application Fields of the SMG25VB471M10X12LL Capacitor

Due to its wide temperature range and large capacitance, the SMG25VB471M10X12LL aluminum electrolytic capacitor can be used in a variety of applications. They are often used in power supplies and DC-DC converters as a noise filter or a voltage regulator. They can also be used as a storage device to reduce the voltage ripple in audio and video circuits. They are often used as output filters in switching power supplies and as precision timing components in microprocessor circuits.

Conclusion

The SMG25VB471M10X12LL aluminum electrolytic capacitor is an excellent capacitor for a wide range of applications. It offers features such as a wide temperature range and excellent surge current resistance, making it suitable for many different types of electronics. The working principle of the aluminum electrolytic capacitor is based on the creation of an oxide layer between the anode and cathode, allowing it to store a charge and reduce voltage ripple. So, if you\'re looking for a reliable and efficient capacitor, the SMG25VB471M10X12LL might be just what you need.

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