UVR2D220MPA

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Aluminum electrolytic capacitors are a type of capacitor that has an anode made out of aluminum foil and an electrolyte that is usually sulfuric acid. They are widely used throughout industry, military, and aerospace applications and are able to store energy in an electric field due to the different electrical potentials between the anode and the electrolyte. UVR2D220MPA capacitors are aluminum electrolytic capacitors with a rated voltage of 2.2V and a maximum operating temperature of 85°C. They are available in a number of shapes and sizes from manufacturers such as Vishay and KEMET and are mainly used in high frequency and power filter applications.

The working principle of aluminum electrolytic capacitors is based on Faraday’s law, which states that the amount of electrical charge that is stored in a conductor is proportional to the Voltage applied. When a positive voltage is applied to the anode, the aluminum foil will become polarized and attract electrons to the surface. This causes a build-up of negative charge on the anode, which creates an electric field between the two terminals. As the voltage increases, more and more electrons are attracted to the anode and so the capacitance of the device also increases.

UVR2D220MPA capacitors are able to store large amounts of energy due to their high operating temperature and voltage. They are typically used in high frequency and power filter applications such as switched-mode power supplies, DC-DC converters, power inverters, audio amplifiers, and automotive electronics. They offer excellent electrical characteristics and have a long service life, making them an ideal choice for many applications.

UVR2D220MPA capacitors are typically used in high-temperature applications due to their ability to withstand temperatures up to 85°C. The robust construction of aluminum electrolytic capacitors also makes them well-suited for environments with high levels of dust, moisture, and vibration. They offer excellent ESR (Equivalent Series Resistance) and ESR-DCR (Equivalent Series Resistance and Dielectric Dissipation Factor) ratings, providing an optimal amount of impedance in portable electronic devices.

In conclusion, UVR2D220MPA capacitors are a type of aluminum electrolytic capacitors with a rated voltage of 2.2V and a maximum operating temperature of 85°C. They are mainly used in high frequency and power filter applications such as switched-mode power supplies, DC-DC converters, power inverters, audio amplifiers, and automotive electronics. UVR2D220MPA capacitors offer excellent electrical characteristics and long service life, making them an ideal choice for many applications.

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