400USH470MEFC35X30

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are widely used components for storing energy and filtering signals due to their relatively low leakage, high capacitance values, and low cost. The 400USH470MEFC35X30 is a device that belongs to this category, and is especially useful for stabilized power supply, automatic control, adjustable speed drive, electronic instrumentation, and AC power transmission. Because of its low over-voltage, it can be used for various consumer electronics including computers, LCD monitors, digital photo frames, and smart home appliances.

Working Principle

The 400USH470MEFC35X30 is an aluminum electrolytic capacitor that works via its positive and negative plates. It consists of an aluminum anode, an electrolyte, an electrolytic paper separator layer, and a film dielectric. A voltage is applied to the plates creating a field that causes a current to flow between them, thus storing energy and filtering signals.

When electric current is applied to the polarity of the anode and cathode, an electric field is formed within the plates of the capacitors, causing a reaction in the form of a series of ionic crystals. This action produces a strong electrical field, resulting in the accumulation of charge on the plates. The capacitor is then able to store energy.

The capacitor also serves to filter signals by passing only the electrical current of a certain frequency. The device will block those not within the desired range, thus preventing any interference or noise from entering the system. This is why aluminum electrolytic capacitors are a preferred choice for many products, such as power supplies and consumer electronics.

Types of Capacitors

There are several types of aluminum electrolytic capacitors, including non-solid, wet, solid, plastic, electric double layer, hybrid, and tantalum capacitors. Each type has its own unique attributes and advantages. All of them require proper installation and storage and need to be replaced periodically for the best performance and lifespan.

The 400USH470MEFC35X30 aluminum electrolytic capacitor is a reliable product that can last up to 10,000 hours at room temperature. It is designed for higher temperature ranges, from -55 degrees Celsius to +105 degrees Celsius. It also has low equivalent series resistance (ESR) and low leakage current, making it a great choice for various applications.

Conclusion

The 400USH470MEFC35X30 aluminum electrolytic capacitor is an essential product for many everyday electronics, including computers, LCD monitors, digital photo frames, and smart home appliances. Its low over-voltage makes it an excellent choice for power supply, automatic control, adjustable speed drive, and electronic instrumentation, as well as AC power transmission. Additionally, its low ESR and low leakage current add to its reliability and long-term performance.

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