25ML150MEFC8X7.5

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• Aluminum Electrolytic Capacitors
• Introduction
Aluminum electrolytic capacitors are one of the most widely used types of capacitors. This type of capacitor is formed by two aluminum foils, each coated with an oxide layer, separated by a paper or plastic spacer, and impregnated with a liquid electrolyte. It is a non-polarized capacitor with a large capacitance value in a small volume.
• 25ML150MEFC8X7.5 Application Field and Working Principle
25ML150MEFC8X7.5 is an aluminum electrolytic capacitor with a capacitance of 150μF and a rated voltage of 8V. It is cuboid in shape, with a length of 7.5mm, a width of 7.5mm, and a height of 25mm. The capacitance drops gradually with increasing frequency, and the temperature coefficient is negative.25ML150MEFC8X7.5 is mainly used in power supply circuits and filter circuits. It can provide sufficient capacitance to ensure the normal operation of the circuit under the rated voltage. This type of capacitor also has wide applications in radio, electronic watches, recording, projection, computers, copiers and other electronic equipment.The working principle of the aluminum electrolytic capacitor is the electrical double layer capacitance formed by the oxide film formed on the surface of the aluminum foil and the electrolyte as the dielectric and the medium, so that the anode (aluminum foil) and the cathode (liquid electrolyte) form a working pair, and a certain capacitance is generated. When a voltage is applied, the positive and negative charges of the electrolyte on both sides of the oxide film are attracted to the anode and the cathode, forming an opposite charge distribution. On the other hand, under voltage, oxide film has a certain electrical resistance, reducing potential difference between anode and cathode, results in current flow through oxide film, this is leakage current for aluminum electrolytic capacitor.
• Conclusion
In summary, the 25ML150MEFC8X7.5 aluminum electrolytic capacitor is a capacitor with a capacitance of 150μF and a rated voltage of 8V. It is mainly used in power supply circuits and filter circuits. Its working principle is that the aluminum foil and the electrolyte form a working pair, and the electrical double layer capacitance is generated under the applied voltage.

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