ELXM351VSN221MP45S

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Aluminum Electrolytic Capacitors

An aluminum electrolytic capacitor is a passive component that stores electrical energy in the form of an electrostatic field. It consists of two metal plates separated by an electrolyte medium (usually a liquid or a solid) and a dielectric layer, usually formed of aluminum oxide. The two metal plates are placed in contact with a negative electrode on one end of the electrolyte and a positive electrode on the other end. When a potential difference is applied across the electrodes, electrical charges are formed in the electrolyte, creating a capacitance, or electrical field, between the two metal plates.

The ELXM351VSN221MP45S aluminum electrolytic capacitor is a high voltage-rated, long life device designed to deliver reliable performance in a wide variety of applications and environments. The ELXM351VSN221MP45S is designed for applications where high energy input is required such as DC/DC converters, switch mode power supplies, motor drives, and other applications that require capacitor banks. It has a rated voltage of 350 volts, a capacitance value of 221 microfarads, a length of 45mm, and a current rating of 9A.

The working principle of an aluminum electrolytic capacitor is based on Faraday’s law of electrolysis, which states that when an electric current flows through a liquid that contains a dissolved electrolyte, a chemical reaction occurs and a separation occurs between the positive and negative charged particles. In an aluminum electrolytic capacitor, this means that when a voltage is applied across the electrodes, an electric field builds up between the two plates, allowing them to store an electrical charge. When the voltage is removed, the current and the electric field are released, allowing the capacitor to discharge.

In addition, the ELXM351VSN221MP45S also has several features that make it ideal for various applications, such as its long life of up to 2000 hours, its low impedance design, and its enhanced safety features. This makes it especially suitable for use in LED arrays and automotive electronics, as well as in high frequency circuits.

Overall, the ELXM351VSN221MP45S aluminum electrolytic capacitor is an excellent choice for high voltage, high power applications. With its long life and enhanced safety features, it is well suited for use in a wide variety of applications including switch mode power supplies, DC/DC converters, motor drives, and other applications that require capacitor banks.

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