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Aluminum Electrolytic Capacitors

Electrolytic capacitors, also called aluminum electrolytic capacitors, are polarized, dielectric capacitors with anode and cathode electrodes, typically consisting of two aluminum plates separated by an electrolyte layer. The electrolyte typically acts as a dielectric, providing a small amount of capacitance in comparison to the amount of the metal plates, and the dielectric constant varies with the electrolyte solution. The two metal plates of the capacitor are also the electrodes, being capable of conducting current.

400PX47MEFCGC16X25 Application Field and Working Principle

The 400PX47MEFCGC16X25 aluminum electrolytic capacitor is a small, cylindrical component with a lead terminal made of a corrosion-resistant, aluminum alloy. The capacitor is designed to operate under a wide range of temperatures and to provide excellent long-term reliability. Designed for use in power supplies, audio amplification, and other power line filter applications, these 16 millimeter-diameter capacitors are ideal for use in large-scale consumer electronics products.

The working principle of the 400PX47MEFCGC16X25 aluminum electrolytic capacitor is based on the inherent electrical properties of aluminum. The two plates of the capacitor are made of aluminum, separated by an electrolyte layer. The two plates are also the electrodes of the capacitor, and the electrolyte solution acts as a dielectric, providing the capacitance. When an electrical field is applied across the plate, the charges on the plates accumulate and oppose any further increase in voltage. This opposition to voltage is known as capacitance, and its value is determined by the size of the plates and the nature of the electrolyte.

The size and nature of the aluminum plates determine the capacitance of the 400PX47MEFCGC16X25 capacitor. Generally speaking, the larger the plates, the higher the capacitance. The electrolyte solution also plays an important role in determining the capacitor’s capacitance. The electrolyte solution is usually composed of a mixture of water and boric acid, which helps to regulate the capacitance of the capacitor and to reduce the voltage across its plates. The 400PX47MEFCGC16X25 is a small-diameter capacitor with two metal plates, and its capacitance is usually rated in microfarads (µF) and may range from 1 µF to 3300 µF.

The 400PX47MEFCGC16X25 aluminum electrolytic capacitor also has an operating temperature range of -60 oC to +105 oC. This wide temperature range ensures that the capacitor is suitable for operation in a variety of environments. When the capacitor is exposed to heat or cold, the electrolyte solution acts as a heat sink, preventing the temperatures of the plates from becoming too extreme. This helps to maintain the integrity of the capacitance, and to reduce the risk of short-term failure or performance degradation.

The 400PX47MEFCGC16X25 aluminum electrolytic capacitor is designed specifically for use in power supplies, audio amplification, and other power line filter applications. The capacitor features a low ESR (equivalent series resistance) and is excellent for high frequency performance. Capacitance values typically range from 1µF to 3300µF.

To ensure maximum performance, these capacitors should be stored in a dry location and used in a manner that is suitable for the application at hand. Improper handling or storage of the 400PX47MEFCGC16X25 aluminum electrolytic capacitor can significantly reduce its effectiveness.

Conclusion

The 400PX47MEFCGC16X25 aluminum electrolytic capacitor is a small, cylindrical component with a lead terminal made of a corrosion-resistant, aluminum alloy. It is designed to operate under a wide range of temperatures and to provide excellent long-term reliability. It is ideal for use in power supplies, audio amplification, and other power line filter applications. The capacitance values of the 400PX47MEFCGC16X25 are typically rated in microfarads and range from 1 µF to 3300 µF. To ensure maximum performance, these capacitors should be stored in a dry location and used in a manner that is suitable for the application at hand.

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