UPW0J471MPD1TA

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Aluminum Electrolytic Capacitors (AECs) are a type of capacitors that are widely used in applications such as filtering, buffering, decoupling, AC resistance, and high frequency signal processing, among others. The UPW0J471MPD1TA is a type of AEC that has a specific application field and working principle.

The UPW0J471MPD1TA is characterized by its unregulated operating voltage of up to 35 V, an operating temperature of -55-105°C, and a capacitance ranging from 20uF-470uF. Its low ESR (Equivalent Series Resistance) and ripple current make it ideal for use in power supply, general purpose, and high frequency circuits, making it suitable for both commercial and automotive electric appliances.

Regarding the working principle of the UPW0J471MPD1TA AECs, these components consist of a small rectangular container with two connected electrodes. On the inside of the container, there is an anode of electrolytic foil, an insulating paper layer separating the foil from the electrolyte, and a cathode of aluminum foils. The electrodes have a negative and a positive direction, with the positive direction being directed to the anode and the negative direction being directed to the cathode.

In order for the UPW0J471MPD1TA AECs to function, an electric current is first passed through the capacitor. This electric current causes positive ions to flow from the anode side into the electrolyte. This is followed by a flow of electrons from the cathode side of the container, through the electrolyte, and back around to the anode side. This build-up of electric current creates an electric field between the two electrodes, with the electric field being responsible for storing energy for the capacitor. While electric current is present, charge accumulates at the electrodes, allowing the capacitor to become charged. Once the electric current is cut off, the capacitor begins to discharge its stored charge.

Due to its low ESR, ripple current capabilities, and operating temperature range, the UPW0J471MPD1TA is widely used in applications such as switching mode power supplies, output stabilization, DC-DC converters, and LED drivers. It is also used in measurement, automotive industry, and high-frequency signal processing applications where high tolerance for ripple current and low ESR is required.

In conclusion, the UPW0J471MPD1TA is a type of Aluminum Electrolytic Capacitor (AEC) with a specific application field and working principle. Its low ESR, ripple current capabilities, and wide operating temperature range make it ideal for various power electronics applications.

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