B41821A7106M8

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Aluminum electrolytic capacitors (AEC) are a type of electric double-layer capacitors that are used for their wide range of applications in consumer electronics, automobiles, industrial equipment, and military equipment. They are used to store and filter electric currents. As a result, AECs can improve the performance of electronic devices, and they can also help reduce the overall system costs.

B41821A7106M8 is a type of aluminum electrolytic capacitor. It is a non-polarized capacitor type, which means that it does not have a polarity (positive or negative) and can be used in circuits that require non-polarized voltage across it. This makes it versatile and can be used in a variety of applications.

The B41821A7106M8 capacitor has a rated voltage of 10V and a rated capacitance of 12μF. It has a maximum operating temperature of 125°C and an extended +105°C temperature range. This capacitor also has a high ripple current (3 A) and a low equivalent series resistance (ESR) at 0.16 Ω. The operating life of the capacitor at 105°C is 2000 hours.

The application field of the B41821A7106M8 capacitor includes general-purpose equipment, energy-saving lighting, automotive electronics, portable audio, home appliances, and other applications. It is often used in power-saving solutions such as energy-saving lighting and automotive electronics. It is also used in noise-cancelling solutions such as portable audio and home appliances. Its high current-carrying capacity and extended temperature range make it a versatile and reliable capacitor choice.

The principle of operation of aluminum electrolytic capacitors is based on the principle of electric double-layer capacitance. This type of capacitor consists of an aluminum foil that is rolled into a cylinder. This aluminum cylinder serves as one plate of the capacitor. The other plate is a layer of conductive oxide. This oxide layer has a higher capacitance than the aluminum foil. The oxide layer is formed by electrolyte, which is composed of aluminum hydroxide and a liquid electrolyte. The two plates are separated by a separator or a dielectric to prevent direct short-circuiting of the capacitor.

When a charge is applied across the capacitor’s two plates, an electric double-layer is formed. This double-layer is composed of electrical charges at the surface of the oxide layer and a charge in the solution. The two charges form a barrier that helps store charge within the aluminum electrolytic capacitor. This type of capacitor is known for its high capacitance and reliability.

In conclusion, the B41821A7106M8 Aluminum Electrolytic Capacitor is a reliable and versatile choice for a wide range of applications. It has a high capacitance, a high ripple current, and an extended temperature range that make it an ideal capacitor for energy-saving and noise-cancelling solutions. Its principle of operation is based on the principle of electric double-layer capacitance and its two plates are separated by a dielectric separator or material.

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