EKY-350ELL221MH15D

Aluminum electrolytic capacitors are a type of capacitor that uses an electrolyte made of aluminum to store energy in an electric field. The EKY-350ELL221MH15D capacitor is an example of such a capacitor, and it is used in a variety of applications. In this article, we\'ll discuss the application field and working principle of the EKY-350ELL221MH15D.

The EKY-350ELL221MH15D is an aluminum electrolytic capacitor with an 85°C rated voltage of 350 V Capacitance of 2200 microfarads (2.2 mF) and a maximum ° leakage current of 15.0 A. This capacitor can be used in a variety of applications, such as in power supplies, motor drives, and audio equipment. It can also be used in automotive applications, for example, as a bypass capacitor for a power electronic converter or as a decoupling capacitor in automotive electronics.

The working principle of the EKY-350ELL221MH15D capacitor is as follows. When connected to a DC voltage source, two closely spaced metal plates—the anode and the cathode—are immersed in an electrolyte. When the voltage is applied across the plates, an electric field is generated. This electric field causes the oxidation of metal ions from the anode plate and reduction of metal ions from the cathode plate, creating a stored charge between the plates. Thus, when the two plates are connected to each other, a concentric layer of stored electric charge forms between them, creating an electrostatic capacitance.

The EKY-350ELL221MH15D capacitor is often used in power supplies and audio equipment because of its high capacitance and low leakage current. It can be used in switching power supplies, for example, to reduce the amount of current that needs to be drawn from the main power source. It can also be used in audio equipment, such as amplifiers and equalizers, to provide a stable output voltage. This allows the audio system to be configured for any specific application, such as providing accurate sound reproduction or low frequency reproduction.

In automotive applications, the EKY-350ELL221MH15D capacitor can be used as a bypass capacitor for a power electronic converter. This helps to reduce the amount of electrical noise generated by the converter and provide a more stable output voltage for automotive electronics. It can also be used as a decoupling capacitor to provide a localized power supply for sensitive components, such as sensors and transistors.

The EKY-350ELL221MH15D aluminum electrolytic capacitor is a versatile capacitor used in a variety of applications. It has a high capacitance and low leakage current, making it well-suited for power supplies and audio equipment. Its versatility also makes it suitable for automotive applications, such as bypass capacitors and decoupling capacitors for power electronic converters and sensitive components.