ERWF401LGB472MEB5M

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Aluminum Electrolytic Capacitors are electronic components that use a metal oxide electrolyte to store electrical energy. The capacitors consist of two aluminum plates coated with an oxide layer and an electrolytic solution, which act as a dielectric. The ERWF401LGB472MEB5M is a type of aluminum electrolytic capacitor. It is a through-hole capacitance-rated device that is often used to filter or smooth out power supply signals in power supplies, audio amplifiers, and electronic instruments.

The ERWF401LGB472MEB5M aluminum electrolytic capacitor is a radial lead device with an axial lead leg. This enables the capacitor to be mounted either vertically or horizontally. It is available in several different capacitance values and voltage ratings, ranging from 2.5-100uF and 4-50v. The capacitance and voltage rating determine the total capacitance as well as the maximum operating voltage, which must be considered when selecting the proper part for the application.

The ERWF401LGB472MEB5M aluminum electrolytic capacitor has an extended lifecycle and excellent humidity resistance, making it ideal for use in power supply designs where extended life and high reliability is of utmost importance. It also has an ultra-low ESR (Equivalent Series Resistance), which helps to reduce power supply noise and improve system efficiency.

The working principle of the ERWF401LGB472MEB5M aluminum electrolytic capacitor is relatively simple. A voltage is applied to the capacitor, causing the current to pass through the oxide layer between the two aluminum plates. This process produces an electric field inside the capacitor, which creates an electric charge that is stored in the capacitor. When the voltage is removed, the stored energy is released and the capacitor discharges back into the circuit.

The ERWD401LGB472MEB5M aluminum electrolytic capacitor is generally used in a wide variety of applications, including power supply filtering, energy storage, and as snubbing capacitors in DC-DC converters. It is widely used in industrial and consumer electronics, automotive electronics, audio amplifiers, and computer peripherals. It can also be used in bypass applications, as an EMI filter, and for RF interference suppression.

In conclusion, the ERWD401LGB472MEB5M aluminum electrolytic capacitor is a reliable and cost-effective solution for many power supply filtering and energy storage applications. Its extended life and high reliability make it an ideal choice for many electronics designs. Its low ESR makes the capacitor suitable for use as a noise filter, and its electrolytic technology ensures stable and consistent performance over time.

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