ALS81H561DE500

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Aluminum electrolytic capacitors are a type of capacitor that has extremely high capacitance. Due to the large surface area of the electrolyte, they are able to store more electrical energy per cell than any other type of capacitor. Since they are highly reliable and have low leakage current, they are used widely in a variety of applications.

The ALS81H561DE500 capacitor is a radial type aluminum electrolytic capacitor with an operating temperature range of -40°C to +105°C. It has a rated voltage of 450V DC and a capacitance of 560μF. The capacitance is rated at 120Hz/20℃ while the capacitance tolerance is rated at ±20%. This capacitor is also equipped with a snap-in mounting feature which allows for easy installation and removal of the device.

The application field of the ALS81H561DE500 capacitor is quite wide. This capacitor is mainly used in switch mode power supplies, resonant power supplies, power factor correction systems, as well as in various other AC/DC and DC/DC applications. The size and shape of the capacitor makes it ideal for fitting into the specified space within the power supply or other application.

The working principle of the ALS81H561DE500 capacitor is quite simple. It contains two aluminum plates that are separated by a highly porous dielectric material such as paper or rubber. The electrical charge is stored in the dielectric material in the form of an electrostatic field. When a voltage is applied across the plates, the electrostatic field moves the charge from one side of the plates to the other. This process of charge transfer is what allows the capacitor to store electrical energy.

In conclusion, the ALS81H561DE500 capacitor is a radial type aluminum electrolytic capacitor that has a wide application field, including various power supplies and DC/DC applications. It is highly reliable and has a low leakage current, making it ideal for many applications. The working principle of the capacitor is based on the electrostatic field created between its two aluminum plates and the dielectric material.

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