UVY2G221MRD

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Aluminum electrolytic capacitors are energy storage components that use the opposite electric charges of their conductive plates and the electrolyte of the separator as the medium to store electrical energy. They have wide applications in the field of electronics, such as mobile phones, notebook computers, digital cameras, and circuit protection. They can also be used in other industries such as audio, automobiles and toys.

AVY2G221MRD is an aluminum electrolytic capacitor with a maximum voltage of 250V. It is mainly used for AC200V/500V continuous automotive electric equipment and electronic products AC filter, and is a type of DC filter electric power capacitor. It is also suitable for low-frequency or pulse circuits, which are used in tandem with high-frequency wires and other components. AVY2G221MRD has a capacitance range between 0.1 and 4.7uF.

The working principle of the AVY2G221MRD aluminum electrolytic capacitor is simple. The two plates of the capacitor are respectively connected to one end of the DC voltage. When the electric potential is applied, the aluminum foil with the oxide film forms an electric field, which stores the electrical energy. When the applied voltage changes, the electric field also changes and the capacitor can exert its capacitance effect.

The AVY2G221MRD aluminum electrolytic capacitor has a number of advantages over other types of capacitors. The most evident advantage is its large capacitance value compared to other types of capacitors. For example, a high-performance ceramic capacitor of the same size usually has a capacitance value of only 0.1uF, while the AVY2G221MRD has a capacitance range of 0.1-4.7uF, making it a much more suitable choice for different applications.

AVY2G221MRD aluminum electrolytic capacitor also has excellent performance in terms of stability and reliability. Its low temperature coefficient ensures that its capacitance value is relatively stable over a wide temperature range. In addition, the AVY2G221MRD can withstand high ripple currents, and its lifetime can be extended when the ripple current does not exceed the specified limits. This gives it an advantage over other types of capacitors when it is used in power supply circuit.

The AVY2G221MRD aluminum electrolytic capacitor can also be easily soldered and applied to a panel. Since the terminals are leaded, the grounding terminal can be quickly covered and pressed down to ensure good contact. This greatly simplifies the application process and is suitable for automated production. Moreover, having low impedance, the capacitors have low loss, which enables them to be used in electronic devices that require power line noise suppression.

Overall, the AVY2G221MRD aluminum electrolytic capacitor is a reliable and high-performance component that can be used in many different applications. It is capable of withstanding high ripple currents and has excellent temperature characteristics, making it an ideal component for electronic devices that require power line noise suppression. Thanks to its easy installation and low cost, the AVY2G221MRD has quickly become one of the most popular aluminum electrolytic capacitors.

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