381EL122M160J052

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 electrolytic capacitors refer to capacitors consisting of two aluminum foil electrodes and an electrolyte-soaked layer of paper insulation. The two aluminum foil electrodes are metal anodes and cathodes respectively. The insulating layer is impregnated with a liquid electrolyte made of anhydrous aluminum oxide, which is what allows the capacitors to have large capacitance while taking up little physical space.

Though the structure of aluminum electrolytic capacitors is simple, they still have a wide range of applications in various industries. For example, they are used as energy storage devices in applications such as AC motors, DC motors, power supplies, electrical disturbances, and energy recovery. Additionally, they also play an important role in electrical insulation, which improves the stability of circuit operation. As a result, they are commonly used in a number of consumer electronics, automotive industries, and medical instruments.

One prominent example of an aluminum electrolytic capacitor is the 381EL122M160J052. This capacitor offers high reliability and excellent performance that can be relied upon under the toughest of conditions. This device is especially suitable for applications requiring high thermal shock resistence, such as automotive, high temperature and wire-wrapping soldering. It is also suitable for high temperature applications which require a resistance to electrostatic discharge.

The 381EL122M160J052 aluminum electrolytic capacitor works by charging and discharging electrical energy. The electrodes of the capacitor are connected to a DC voltage source, which can be a battery, or any other power source providing regulated current. This establishes an electric field across the terminal leads of the capacitor. As a result, during the alternation of the electric field, the capacitor charges and discharges electrons and energy which are stored in the form of electric potential energy.

The charging process of the 381EL122M160J052 aluminum electrolytic capacitor involves the application of a voltage pulse, usually through a DC source. This pulse causes the reversibly polarized molecules that constitute the electrolytic component of the capacitor to move in opposite directions. As they do so, they form a layer surrounding the metal anodes and cathodes, thus forming an electrical potential between the two electrodes.

It is important to mention here that electrons do not flow through the electrodes of the aluminum electrolytic capacitors during the charging process. Instead, they form an invisible liquid electrical network between the two electrodes. This network is referred to as the plasma layer. The electric field generated by the application of a voltage pulse can be increased or decreased by adjusting the amount of charge stored in this plasma layer.

As the capacitor continues to charge, the molecules gradually move back into the original distribution arrangement and the capacitance of the aluminum electrolytic capacitor increases in direct proportion to the electric field. Eventually, the capacitance reaches a point where it cannot change anymore, and the charging process is complete.

Lastly, during the discharging process of the 381EL122M160J052 aluminum electrolytic capacitor, the electric field is reversed and the molecules again move from their original distribution arrangement into the redistribution one. As the electric field decreases, the energy stored in the electric potential state is released and discharged in the form of electric current.

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