ELXV250ELL272MM25S

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Aluminum electrolytic capacitors are energy storage equipment with non-polar characteristics that can efficiently store electrical energy. The ELXV250ELL272MM25S belongs to the category of aluminum electrolytic capacitors and is widely used in a variety of electronic components and circuits.

Aluminum electrolytic capacitors are composed of two polarized aluminum foils with oxide layer, an electrolyte, and a separator. The anode is formed by a pure aluminum foil, and the oxide layer forms a capacitor dielectric. The cathode is formed by an etched aluminum foil. The aluminum foil and electrolyte are separators. Since the anode foil has a higher electric field strength than the cathode foil, it is commonly referred to as the positive pole of the capacitor, and the cathode is referred to as the negative pole.

The ELXV250ELL272MM25S aluminum electrolytic capacitors have a rated voltage of 250 volts, a capacitance value of 272 μF, and a size of 25 mm. It is suitable for applications such as filtering, buffering, and coupling. The ELXV250ELL272MM25S aluminum electrolytic capacitors have excellent characteristics such as high dielectric strength, low leakage current, high capacity retention, low impedance, and long life.

The working principle of the ELXV250ELL272MM25S aluminum electrolytic capacitor is that when a voltage is applied between the two poles of the capacitor, the anode becomes a positive pole and a thin oxidized layer of aluminum forms a dielectric on the two poles. At the same time, an electric field is formed between the anode and the cathode, and the energy stored in it is called capacitance. When the voltage is removed, the capacitance can maintain the stored charge, and charge and discharge can take place through the dielectric.

In conclusion, the ELXV250ELL272MM25S aluminum electrolytic capacitors are widely used in various electronic components and circuits due to their excellent characteristics and working principle. The device can be used for filtering, buffering, and coupling. It is an important part of many electronic products and circuits.

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