B41690A7198Q9

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Aluminum electrolytic capacitors are commonly used in a variety of applications, and B41690A7198Q9 is a type of aluminum electrolytic capacitors. It is a four-terminal device that provides a large capacitance and high ripple current due to its unique construction.

B41690A7198Q9 is a type of radial leaded aluminum electrolytic capacitors, which can be divided into two types: Snap In and Screw Terminal. The main features are low ESR and increased ripple current capability over that of previous aluminum electrolytic capacitor designs. With its unique construction, B41690A7198Q9 can take heavy motional loads and has an excellent temperature coefficient. It is also shock and vibration resistant, which makes it the ideal capacitor for applications such as automotive, power supplies, and motor controls.

The working principle of the B41690A7198Q9 aluminum electrolytic capacitors is based on Faraday’s Law of Electric Charge. When an electric current passes through an electrolyte, it is attracted to the anode where it is adsorbed. At the same time, the cathode is repelled by the electric field. In this way, the ions in the electrolyte are pushed and pulled in opposite directions, thus creating an electric field between the two electrodes. This field causes electrons to be attracted to the anode, resulting in an electric potential that is higher on the anode side than on the cathode side. A capacitor is formed by connecting the two electrodes, allowing the exchange of electric current between them.

In the case of B41690A7198Q9 aluminum electrolytic capacitors, the anode is made from an aluminum foil that is etched in a crinkled pattern and inserted into an electrolytic solution. The electrolyte solution, which is a conductive solution, is composed of ions. The cathode consists of a paper material that is impregnated with a mixture of carbon and manganese dioxide, and a thin coating of polyethylene is used to slow down electrolyte evaporation. When an electric current passes through the capacitor, the ions in the electrolyte interact with the anode and cathode, causing an electric field to be created between them. This electric field is what allows charge to be stored in the capacitor.

B41690A7198Q9 aluminum electrolytic capacitors are ideal for applications that require large capacitance and high ripple current capability, such as automotive and motor controls. With its low ESR and increased ripple current capability, this type of aluminum electrolytic capacitor is reliable, easy to install, and resistant to shock and vibration, making it the ideal choice for a variety of applications.

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