B43540A9187M80

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Aluminum Electrolytic Capacitors, also known as aluminum electrolytics, are passive electronic components that store electrical energy in an electric field. The most common type of electrolytic capacitor is a cylindrical foil sealed in an electrolyte-soaked paper envelope. They are widely used in power supplies, radios, TVs, computers and automotive electrical circuits. B43540A9187M80 is an aluminum electrolytic capacitor.

The B43540A9187M80 is an aluminum electrolytic capacitor with a low series resistance, high capacitance, and long lifetime of 10000 hours at 105°C. It has a radial lead design and operates at temperatures from -55°C to 105°C. The rated voltage for this capacitor is 400VAC, the capacitance is 8µF, and the tolerance is ±20%. The Ripple Current is 6200mA at 105°C.

The working principle of the B43540A9187M80 is based on Faraday’s Law of Electrolysis, where an electric field is established across an electrolyte. The negative plate is the anode and is made up of a porous aluminum covered with a layer of aluminum oxide. The positive plate is the cathode and is made up of a layer of aluminum foil covered with an electrolyte. The two plates are separated by a paper envelope and sealed into an electrolyte-soaked tube.

The B43540A9187M80 is mainly used in various industrial applications, such as medical equipment, power supplies, switching power supplies, motors, and wind turbines. The high ripple current capability of this model makes it ideal for use in power supplies in which the voltage levels are very constant. It is also used in automotive applications as a high capacitance filter to reduce alternator noise.

In summary, the B43540A9187M80 is a type of aluminum electrolytic capacitor that offers a long lifetime, high capacitance, and low series resistance. It is ideal for use in power supplies, medical equipment, motors, switching power supplies, and automotive applications. Its high ripple current capability makes it a great choice for power supplies with constant voltage levels. The capacitor’s working principle is based on Faraday’s Law of Electrolysis.

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