420KXW120MEFC18X30

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, also known as "aluminum electrolytic capacitors" or simply "aluminum capacitors", are a type of capacitor that uses an electrolyte to store electrical energy. These capacitors are manufactured using aluminum foil, typically with a layer of oxide on one side. The oxide layer serves as the dielectric for the capacitor and it helps protect the capacitor from damage caused by electrostatic discharge. The most common type of electrolyte used in aluminum electrolytic capacitors is liquid electrolyte, which is typically a mixture of water and ethylene glycol.

The 420KXW120MEFC18X30 is an aluminum electrolytic capacitor specifically designed for several different applications. It is a high-capacity capacitor with a capacity of 420KF and a rated voltage of 120V.

The primary application of the 420KXW120MEFC18X30 is energy storage. This capacitor can provide a large amount of power quickly, allowing it to be used in emergency or emergency backup situations. It is also well-suited to be used in motor drives, where its high dive power can help to keep motor drives running during power outages. Additionally, it can be used in solar cell modules and other power supply systems to store excess energy produced in order to provide power when needed.

The 420KXW120MEFC18X30 also has applications in data storage and signal processing. Its high capacitance can provide a large amount of capacitance for storing digital information, making it ideal for use in digital signal processing systems. Additionally, its high voltage rating enables it to be used in systems that are subject to high power surges or electromagnetic fields.

The working principle of the 420KXW120MEFC18X30 is relatively simple. When a voltage is applied to its terminals, charges build up on the plates of the capacitor due to the electric field created by the voltage. This charge accumulates until the capacitance of the capacitor is reached, at which point the capacitor is said to be in its charged state. When power is removed, the charges leak out of the capacitor until it is in its discharged state.

In summary, the 420KXW120MEFC18X30 is an aluminum electrolytic capacitor with a wide range of applications. It has a capacity of 420KF and a rated voltage of 120V, making it suitable for energy storage, motor drives, solar cell modules, and digital signal processing. Its working principle is based on the electric field created by the applied voltage, and the accumulation of charges until a certain capacitance is reached.

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