EMVE201ARA220MKG5S

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors (AECs) are the most common type of capacitors used in today’s electronic circuit designs. Capacitors consist of two conductors separated by a dielectric material. Examples of materials used for the dielectric in AECs are aluminum oxide and tantalum pentoxide. AECs have a wide range of applications from energy storage, filtering, power smoothing, and voltage stabilization to pulse applications. The EMVE201ARA220MKG5S is one such aluminum electrolytic capacitor.

Working Principle

The working principle of an aluminum electrolytic capacitor is based on the space charge or electric field created when an electrolyte solution is placed between two metal plates. As the positive side of the charge increases, electrons in the electrolyte solution move towards the negative plate. This creates a charge separation between the plates, resulting in a capacitance between them. In general, capacitors are able to store energy in the form of an electric field. The EMVE201ARA220MKG5S aluminum electrolytic capacitor specifically works on the principle of anode-cathode polarization by the application of an electric voltage.

Application Field

The EMVE201ARA220MKG5S is a radial leaded aluminum electrolytic capacitor specifically designed for use in electronic applications, such as power supplies, motor control, or audio equipment. It is a non-polarized capacitor, meaning that current can flow in either direction through it. It is capable of operating at temperatures up to 85°C and can handle up to 10,000 hours of rated life at 85°C. The EMVE201ARA220MKG5S has a rated capacitance of 220 µF and a rated voltage of 160 VDC.

The EMVE201ARA220MKG5S is suitable for applications which require high capacitance, low losses, and high surface-mount capability. It is ideal for use in power supply and audio applications, where fast response times and low ESRs (equivalent series resistances) are essential for optimal performance.

In audio equipment, these capacitors are used to reduce distortion and eliminate unwanted noise. They are also used in power supplies to filter out high frequency noise and regulate voltage levels. Additionally, they can be used in motor control circuits to eliminate the emitted radio frequency interference (RFI).

The EMVE201ARA220MKG5S aluminum electrolytic capacitor is often found in active filters, signal coupling/decoupling, current/voltage rectification, power conversion, power factor correction, electromagnetic interference (EMI) suppression, and signal processing applications.

Conclusion

The EMVE201ARA220MKG5S aluminum electrolytic capacitor is an excellent choice for a wide variety of applications, including power supplies, motor controllers, signal processing, and EMI suppression. It has a wide operating temperature range and can handle up to 10,000 hours of rated life at 85°C. It has a high capacitance and low ESR, making it ideal for filtering and smoothing out noisy signals. With its ability to reduce distortion and eliminate RFI, the EMVE201ARA220MKG5S is an excellent choice for audio equipment and other electronic applications.

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