ALS81A561DB400

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Aluminum electrolytic capacitors are a type of capacitor which use anodized aluminum foil as its plates and an electrolyte filling to help establish connection between them. The Large surface area of the anode ensures a high capacitance within the device, allowing it to store a large amount of energy. Aluminum electrolytic capacitors also have a good temperature coefficient, making it possible to use them across a variety of voltage and temperature ranges. This has made them very popular as components for the power supply circuits of many electronic devices.

The ALS81A561DB400 is a bi-polar Aluminum Electrolytic Capacitor produced by Panasonic which has a wide range of applications in both consumer and industrial products. It is most often seen in electronic circuits of the power supply, high voltage filters, switching power supply, motor drives, as well as for battery holders, making it a versatile component of many electronic products. The ALS81A561DB400 has a capacitance of 560µF, a voltage rating of 25V, and a temperature range of -40°C to +105°C, making it suitable for many different applications.

The working principle of the ALS81A561DB400 is quite simple. An aluminum foil is the anode of the device and the electrolyte acts as the cathode. When the capacitor is activated, the aluminum foil is electrically charged and electrons are pushed to the electrolyte. This generates an electric field that stores the electric charge to form the capacitor. As the electric field is generated, it also acts as a barrier that stops the electrons from flowing through.

The high capacitance of the ALS81A561DB400 makes it a great component for many electronic circuits. As the electrodes are close together, the effective surface area is high enough to store a large amount of charge, thus making it suitable for the power-supply circuits of many electronic devices. Additionally, the capacitor also has good temperature characteristics, making it suitable for use across a variety of voltage and temperature ranges.

In conclusion, the ALS81A561DB400 is a Bi-polar Aluminum Electrolytic Capacitor which is produced by Panasonic. Its wide range of applications along with its high capacitance and good temperature characteristics makes it a versatile component for many electronic applications. It is most often seen in power supply circuits, high voltage filters, switching power supplies, motor drives, as well as for battery holders, making it a great component for many electronic devices.

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