LKG1J272MESZAK

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An aluminum electrolytic capacitor is a capacitor composed of an anode of a pure aluminum foil, a dielectric layer of an oxide film and a cathode of aluminum foil with an etched surface, laminated together with paper or other materials as a separator. LKG1J272MESZAK is an example of aluminum electrolytic capacitors. This product is a special product developed for multiple surface mount installation. The capacitance of this product is 2.2μF, the rated voltage is 20V and the maximum operating temperature is 80°C.

Application Field of LKG1J272MESZAK

Aluminum electrolytic capacitors are widely used in electrical fields, ranging from computers\' main board to thin film and sound amplification systems. As the product LKG1J272MESZAK is improved for surface mounting, they are mostly used in 3C products, such as mobile phones, digital cameras, electronic diaries, music players, etc. The main application is to supply stabilizing electric power or the filtering of electric signals.

Working Principle of LKG1J272MESZAK

The working principle of aluminum electrolytic capacitor is quite simple. In an aluminum electrolytic capacitor, a positive potential is applied to the anode and a negative potential is applied to the cathode. The electrolyte between the two electrodes forms an electric double layer or electronic two-layer capacitor. A dielectric layer of oxide formed on the surface of the anode, the effect of the electric double layers helps the capacitor to store charge and voltage.

The charge transfer process in an electrolytic capacitor occurs when an electrical field is generated due to the potential difference between the anode and the cathode. The anode produces a negative charge on its surface, while the cathode produces a positive charge on its surface. The electron flow from anode to cathode, and the cations ions flow from the cathode to the anode. This charge transfer process causes the capacitor to result in electric energy.

Conclusion

In conclusion, LKG1J272MESZAK is an example of aluminum electrolytic capacitors. Its main application is to supply stabilizing electric power or filter electric signals in electrical fields. The working principle of this product is based on the electric double layer or electrolyte which helps to store charge and voltage. This product is improved for surface mount installation, thus it is widely used in 3C products.

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