B41868A3477M

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B41868A3477M Application Field and Working Principle

Aluminum electrolytic capacitors, also known as aluminum electrolytic capacitors, are widely used in various electronic devices. The B41868A3477M series capacitors are made of aluminum electrolytic capacitors. This capacitor is the most widely used form of electrolytic capacitor. It is constructed of two aluminum foils, each coated with an oxide layer, separated by a cellulose paper with an electrolyte between them. The polarity of the capacitor indicates that the is the positive terminal, and the is the negative terminal. This series of capacitors are usually available in a range of capacitances from 1μF up to a few thousand μF.

B41868A3477M aluminum electrolytic capacitors are mainly used in AC power filters, DC power supplies, general power supplies, signal processing circuits, and for bypass, decoupling and coupling applications. This series is designed for up to 85°C ambient temperature operation in a wide variety of applications. The B41868A3477M capacitors are made with a radial leaded snap-in terminal construction, computer grade and designed for high-reliability use in extreme hard conditions. The capacitor is also designed to work at low temperature up to -30°C and also provide a high degree of vibration durability.

The working principle of aluminum electrolytic capacitors is based on the Faraday law of electrolysis. When connected to a voltage source, the capacitor creates an electric field in the dielectric layer between the two electrodes. This electric field causes electrons to move between the two electrodes, creating a charge and thus a capacitance. By increasing the voltage source, the electric field strength increases, thus causing more electron movement and a larger capacitance. The higher the voltage, the higher the capacitance of the capacitor.

In addition, aluminum electrolytic capacitors are manufactured with a wide variety of capacitances, shapes, sizes and types of terminal connections. The capacitance value of the B41868A3477M is from 1000µF to 4700µF, rated voltage from 25V and rated current from 2A. The series is manufactured in surface-mount, radial leaded, miniaturized SMD, snap-in and screw terminal designs with many case sizes.

The B41868A3477M series aluminum electrolytic capacitors are ideal for many applications such as power filter, DC power supply, general power supply, signal processing circuit, bypass, decoupling and coupling applications. The series is designed to meet the increased demand for higher voltage, temperature and reliability applications.

To conclude, the B41868A3477M series aluminum electrolytic capacitors are designed for a wide variety of applications, making them a versatile and reliable choice for many circuit designs. The series is designed for up to 85°C ambient temperature operation, and with a wide range of capacitances from 1µF to 4700µF, a variety of terminal connections and case sizes, these capacitors are sure to meet the needs of any application.

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