B41041A2157M

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Aluminum electrolytic capacitors are one of the most widely used capacitors in electronics, widely used in power supplies, power amplifiers, switching circuits, motor control systems and other circuits. The B41041A2157M aluminum electrolytic capacitor belongs to the mid-large aluminum electrolytic capacitor. Its package size is significantly larger than that of small aluminum electrolytic capacitors, and its working voltage is higher. This aluminum electrolytic capacitor is widely used in various electrical and electronic products, and has the advantages of large capacity, low cost, wide application range and reliable performance.

The application field of B41041A2157M aluminum electrolytic capacitor includes switching power supplies, ac-dc converters, motor generators, computers, communication and television equipment, home appliances, instrumentation and other fields. It is suitable for use in high-power systems, such as computer power systems or high-power audio equipment, and can provide filtering and energy storage functions. It can also be used for DC power supply bypass, coupling and noise reduction, as well as voltage stabilization and so on.

The working principle of B41041A2157M aluminum electrolytic capacitor is mainly based on the principle of electrolyte dielectric. The capacitor utilizes the fact that the molecules of polarizable electrolytes in the aluminum electroplating dielectric form charged particles in the presence of electrolyte, so that when the capacitor is connected in the circuit, a certain amount of electric charge can be generated. According to the principle of electrostatic attraction and suction, charges of opposite sign are generated at the two electrodes, which constitutes a certain electric capacity.

The construction of B41041A2157M aluminum electrolytic capacitor is mainly composed of a negative pole, an electrolyte, a positive pole,and a can. Aluminum-polymer electrolytic capacitors are a combination of anode foil, aluminum foil and positive and negative poles. The anode foil and the negative pole are made of aluminum foil. The anodic oxidation film on the surface of the aluminum foil forms a dielectric layer, and a large amount of electrolyte is filled in the middle of the aluminum foil. The outer surface of the aluminum foil is connected to the positive pole. The can is sealed with a sealing ring, and the electrolyte is sealed in the capacitor, so that the capacitor can be used for a long time.

The B41041A2157M aluminum electrolytic capacitor has wide application and reliable performance, and has a great influence and use in the field of electronic products. It has a good combination of energy storage capacity, frequency characteristics, and price/performance ratio. It is an ideal choice for many power electronic products, and will be an important component in the future development of power electronics.

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