ECW-H10682JV

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

Film Capacitors

Film capacitors are widely used for energy storage (DC blocking, bypassing, and coupling) from nano-farad to hundreds of farads. An ECW-H10682JV, one of the most popular film capacitors, is obtained from Panasonic and is a great way to add value to any power supply unit.

Application Field of ECW-H10682JV

The ECW-H10682JV is designed to be used in applications that require high capacitance such as DC-DC converters, power supplies, and UPS applications.Its high temperature rating and low ESR make it perfect for use in high frequency switching circuits. This capacitor also has the ability to handle high ripple current and surge currents. ECW-H10682JV can also be used in audio-frequency and switching applications due to its excellent audio impedance and low self-resonance.

Working Principle of ECW-H10682JV

ECW-H10682JV is a polypropylene (PP) film capacitor with a paper dielectric. In a PP film capacitor, an uncoated paper substrate is layered with a thin PP film. This laminate is then rolled in a cylindrical form and dipped in a solder bath for effective and enhanced stability. It is inserted into the anode and sulfuric acid is added to electrolyte the capacitor. Once electrolyzed, it is removed from the anode and electrodes are placed at its top and bottom. The ECW-H10682JV has a dielectric with a relatively high dielectric constant which helps store a higher amount of charge as compared to a ceramic capacitor, which has a lower capacitance due to its low dielectric constant.

The PP film capacitor can store energy in the form of an electric field between two electrodes separated by a dielectric. This capacitor works by the principle of static electricity where two metals are charged to produce an electric field across them. As a result, the energy stored in the capacitor will be proportional to the charge stored on its capacitance and the electric field.

The charge stored in the capacitor is proportional to the voltage applied, whereas the energy stored in the capacitor is proportional to the square of the voltage applied. Hence a PP capacitor can store large amounts of energy by using higher voltage. The ECW-H10682JV is designed with this principle in mind where the voltage can be regulated to support higher energy storage needs.

Conclusion

The ECW-H10682JV is one of the most popular film capacitors from Panasonic. It is used in various applications such as DC-DC converters, power supplies, and UPS applications due to its high temperature rating and low ESR. It works on the principle of static electricity, where it stores energy in the form of an electric field between two electrodes separated by a dielectric, and is capable of storing a large amount of energy with higher voltage.

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