EGPD250ELL472ML25H

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Aluminum electrolytic capacitors are a type of capacitor that uses an electrolytic solution, such as aluminum or tantalum as its dielectric medium. These capacitors typically have a voltage rating of 25VDC or higher and are available in a wide range of capacitance values, ranging from pico farads to thousands of microfarads. An aluminum electrolytic capacitor’s terminals are usually made of aluminum or nickel. Generally, these capacitors have the highest capacitance-to-volume ratio in all the capacitor families.The EGPD250ELL472ML25H Aluminum Electrolytic Capacitor is a particular type of electrolytic capacitor available in a radial leaded version. It Nominates a tolerance of ±20%, a rated voltage of 25V, and a capacitance of 47000uF/25V.

The EGPD250ELL472ML25H is a type of aluminum electrolytic capacitor that has many advantages over other type of capacitors, such as its high energy density, low equivalent series resistan (ESR) and long service life. The EGPD250ELL472ML25H’s long service life is mainly attributed to its leak-proof design, consisting of a aluminum case and an electrolyte-resistant sealant. The capacitor also features a low leakage current, making it suitable for low voltage applications. Moreover, the EGPD250ELL472ML25H is also resistant to high temperature and is suitable for a wide range of temperature applications.

As for applications, aluminum electrolytic capacitors such as the EGPD250ELL472ML25H , are particularly useful for boosting the capacitance of a power supply system or for AC noise suppression in audio equipment. They are also commonly used in high-frequency switching applications, voltage regulation, power factor correction, and other applications where power conditioning is required.

In terms of its working principle, an aluminum electrolytic capacitor’s ability to store energy depends on the chemical construction of the dielectric material, the amount of surface area exposed to the electrolyte, and the pressure of the electrolyte against the electrodes. The plates of the electrolytic capacitor are made of aluminum foil and consist of a large number of tiny aluminum plates in contact with the electrolyte. As a current passes through the capacitor, it triggers an electrochemical reaction at the plates, which forms an insulating film on the plates, thus allowing the capacitor to store energy. This insulating film acts like a dielectric, allowing the capacitor to store electrical energy for an extended period of time.

To recap, the EGPD250ELL472ML25H Aluminum Electrolytic Capacitor is a type of capacitor that has a voltage rating of 25VDC or higher, and is available in a wide range of capacitance values. It has a tolerance of ±20%, and is suitable for a wide range of temperature applications. This capacitor is especially useful for boosting the capacitance of a power supply system or for AC noise suppression in audio equipment, as well as other applications where power conditioning is needed. The working principle of this capacitor involves the formation of an insulating film on the tiny aluminum plates in contact with the electrolyte, allowing the capacitor to store energy.

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