B43501A5397M

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Aluminum electrolytic capacitors are electrical components that use aluminum oxide as a built-in dielectric. Their characteristics are high capacitance, small size, low leakage current and high working voltage. The application of aluminum electrolytic capacitors can be used in filtering, buffering, bypass, coupling, resonant, etc. The application of B43501A5397M aluminum electrolytic capacitor has become more and more popular, and it is a component commonly used in digital electronics.

The B43501A5397M aluminum electrolytic capacitor has a capacity of 447000uF for a single piece and a voltage rating of 500V. The size is only 45 × 87mm, which is relatively small in size compared to other electrolytic capacitors with the same capacity. It also features low equivalent series resistance (ESR). This makes it ideal for power supply filtering, which require a large capacitance but low ESR. It also has a long life and a high temperature resistance.

The working principle of aluminum electrolytic capacitors can be explained as follows. In the electrolytic capacitor, the electrolyte is put into two aluminum foils or paper, which are isolated from each other. When an electric field is applied to this device, it causes electrons to receive attracting or repelling forces due to the electrodes of different polarities. This results in the accumulation of positive and negative charges on the respective surfaces of aluminum foil. The accumulation of negative charges on one plate results in an electric field, which allows current to flow through the device.

The current formed by the electrons is called the capacitance current. The capacitance current causes a reverse electric field to form on the opposite plate due to the accumulation of charges, which causes a charge to prevent any further current from flowing through the device. This causes the electric field to be balanced, and the amount of charge stored in the capacitor is called the capacitance. The capacitance increases as the thickness of the dielectric foil increases.

The B43501A5397M aluminum electrolytic capacitor is widely used in many machines and electronic devices as a power supply filtering device due to its high capacitance, small size, low voltage, and long life. It is suitable for use in machines such as motors, generators, air conditioners, refrigerators, and other high-power electronic equipment. It is also used in the frequency conversion system of the AC motor and in the switching power supply of computers for high-frequency interference suppression, and is an important component of digital audio equipment. This is because of its low leakage current, high working voltage, and high capacitance.

To sum up, B43501A5397M aluminum electrolytic capacitor has a variety of different applicable fields due to its high capacity, small size, low leakage current and high voltage. It can be used in filtering, buffering, bypass, coupling, resonant and other applications. It is becoming more popular in digital electronics due to its low ESR, long life, and high temperature resistance.

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