160MXC680MEFCSN22X40

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Aluminum electrolytic capacitors are among the most popular types of capacitors as they are relatively inexpensive and provide a high capacitance to volume ratio. The 160MXC680MEFCSN22X40 is a type of aluminum electrolytic capacitor that is designed for high temperature, low leakage, and low impedance applications. This article will discuss the application fields and working principles of this specific capacitor type.

Applications

The 160MXC680MEFCSN22X40 aluminum electrolytic capacitor is designed for use in a variety of applications including industrial motors, power factor correction, and electronic ballasts. In addition to these, it is also used in voltage regulating and power source circuits, as well as super capacitors and automated processes.

The 160MXC680MEFCSN22X40 capacitor has a high temperature rating of -40°C to +105°C. This temperature range is suitable for a variety of industrial and commercial applications, including electric motors and automotive applications with high demand, such as start/stop systems. The low leakage and low impedance features make it ideal for applications requiring high power conversion efficiency, such as electric vehicles and wireless charging.

Working Principle

An aluminum electrolytic capacitor is a polarized electrolytic capacitor with two electrodes, an anode and a cathode. The anode is made of aluminum foil with an oxidized electrolyte on the surface and the cathode is also made of aluminum foil coated with a conductive material, such as graphite or carbon. The aluminum foil electrodes are separated by a liquid electrolyte and two porous separators. When a voltage is applied, ions in the liquid electrolyte move towards the aluminum foil electrodes, forming a layer of electrons and ions, called the electric double layer (EDL). This EDL acts as a dielectric, thus creating a capacitor.

The 160MXC680MEFCSN22X40 aluminum electrolytic capacitor has a capacitor value of 680µF and a voltage rating of 100V. The working principle of the capacitor is the same as conventional electrolytic capacitors; however, additional components are included in the 160MXC680MEFCSN22X40 model which provide enhanced performance in terms of temperature stability and leakage current. These components include special winding wires for improved temperature stability, low-valued resistors for enhanced low-leakage performance, and reduced-volume tantalum-capacitors for higher capacitance.

Conclusion

The 160MXC680MEFCSN22X40 aluminum electrolytic capacitor is designed for high temperature, low leakage, and low impedance applications. It is a popular choice for a variety of industrial and commercial applications due to its high temperature rating and low leakage. The working principle of the 160MXC680MEFCSN22X40 aluminum electrolytic capacitor is the same as conventional electrolytic capacitors, but additional components are included for improved performance.

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