LGX2H680MELA25

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Aluminum electrolytic capacitors are widely used in numerous electronic components in today’s market, including the LGX2H680MELA25. These capacitors are composed of pure aluminum foils, that are anode and cathode electrodes. An aluminum electrolyte is sandwiched in between the foils, and separated by a layer of paper insulation .

Application Field

Aluminum electrolytic capacitors are commonly used in power supplies and filter applications. They are also used in areas where high voltage and ripple voltage need to be processed or controlled, such as in high-voltage applications and telecommunication systems. The LGX2H680MELA25 was developed for a wide range of demanding applications, including use as polarized power supply smoothing capacitors, coupling capacitors and AC motors.

Working Principle

Aluminum electrolytic capacitors work by taking advantage of Faraday’s law of electrostatic induction. An electrical current is passed through the electrolyte in between the aluminum foils (or electrodes) to create an electrical field. This field allows for the accumulation of ions in the electrolyte. When the electrical current is applied, it causes the diaphragm to move up and down, creating an electric potential difference between the two electrodes, which is called capacitance.

The capacitance of an aluminum electrolytic capacitor is determined by its size, shape, dielectric material, and the amount of charge it holds. The LGX2H680MELA25 has a capacitance of 68µF and a rated voltage of 63V, making it a suitable choice for use in a wide range of applications. Additionally, it offers high current handling capability and low ESR (equivalent series resistance).

In conclusion, the LGX2H680MELA25 is an aluminum electrolytic capacitor that has a wide array of applications. Its structure consists of two aluminum foils, an electrolyte, and a layer of paper insulation. Its working principle is based on Faraday’s law of electrostatic induction, in which an electric field is created to accumulate ions in the electrolyte, resulting in the creation of the electric potential difference known as capacitance. The LGX2H680MELA25 has a capacitance of 68µF and a rated voltage of 63V, making it suitable for use in a wide range of applications.

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