381LX221M400A022

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Aluminum electrolytic capacitors are widely used in both industrial and consumer electronics applications due to their relatively high capacitance density, low cost, and long life. The 381LX221M400A022 is a type of aluminum electrolytic capacitor that features a long life and a high capacitance density making it ideal for long-term stability and power applications. The 381LX221M400A022 is an industry standard type of aluminum electrolytic capacitor that offers users a long life due to its low leakage current and high capacitance density.

The 381LX221M400A022 can typically operate in temperatures ranging from -55°C to +105°C and can withstand surge currents up to 10 amps. In addition, it is also capable of withstanding temperature rise of up to 100°C during operating temperature. These parameters makes the 381LX221M400A022 well-suited for applications with a wide range of operating temperatures, as well as those that may encounter sudden current spikes.

The 381LX221M400A022 offers users a variety of applications due to its long life, high capacitance density and wide temperature range. This type of aluminum electrolytic capacitor is ideal for applications such as switched-mode power supplies, resonant circuits, regulations, and rectifiers. It can also be used in high-current applications such as computer memory modules, electric motors, and circuit boards.

The working principle of an aluminum electrolytic capacitor involves a pair of conductive aluminum plates separated by a layer of electrolyte. One aluminum plate is etched with an electric charge that attracts the ions in the electrolyte to the surface of the plate. The opposite plate is also connected to a power supply via an electric current, creating an electrical field that attracts the ions from the electrolyte to the surface of the other aluminum plate. The charge difference and electric field creates a potential difference across the two plates, forming an electrical capacitor.

The 381LX221M400A022 aluminum electrolytic capacitor offers high capacitance density, low leakage current, and long life, making it ideal for power applications. In addition, it has excellent surge withstand capability and wide temperature range, making it well-suited for applications where current spikes and wide temperature range are expected. As a result, it is widely used in switched-mode power supplies, resonant circuits, regulators, and rectifiers, as well as a variety of high-current applications.

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