EEF-CD0K220ER

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Aluminum - Polymer Capacitors are one of the most popular and common types of capacitor available on the market today. They use an electrolyte-filled container to store and release electrical energy. The capacitor of the current type is the EEF-CD0K220ER, which is a special type of aluminum-polymer capacitor. This article will discuss its application field, structure, and working principle.

Application Field

The EEF-CD0K220ER aluminum-polymer capacitor is mainly used in circuit devices, such as medical electronics, communication devices, automotive electronics, railway electronics, and pressure-sensitive electronic devices. It is often used in the core areas of uncertain electric control, such as the acceleration control in automotive electronics, railway electronics, and pressure-sensitive device control.

Structure

The EEF-CD0K220ER is a type of aluminum-polymer capacitor which uses an electrolyte-filled container to store and release electrical energy, as mentioned earlier. It consists of two electrodes which are separated by a thin dielectric, which is an insulating material. The electrodes are made out of aluminum and a dielectric material called Polymer, making it an aluminum-polymer capacitor. The aluminum-polymer capacitors have a wide range of capacitance values and are available in many shapes and sizes.

Working Principle

The working principle of the EEF-CD0K220ER aluminum-polymer capacitor is relatively simple. When a voltage is applied across the electrodes, the electric field between the two electrodes will cause the charges to redistribute and form an electric dipole. This imposed electric dipole will result in an induced surface charge on the electrodes, which causes the dielectric to swell and compress the electrodes. This process causes the capacitor to store energy in the form of an electric field, which is then released when an external alternating current is introduced. This process can be repeated as long as the voltage is maintained.

Conclusion

In conclusion, the EEF-CD0K220ER aluminum-polymer capacitor is a special type of capacitor which has a wide range of applications in the field of medical electronics, communication devices, automotive electronics, railway electronics, and pressure-sensitive electronic devices. Its simple working principle is based on the redistribution of electric charges to create an electric field, and the consequent swelling of the dielectric material which compresses the electrodes to store energy. This energy is then released when an external alternating current is introduced.

The specific data is subject to PDF, and the above content is for reference