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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors, also known as electrolytic capacitors or electrolytic capacitor, are polarized capacitors with a larger capacitance than other capacitor types. The relative capacitance of these capacitors, usually measured in microfarads (uf) is much greater than that of other capacitor types, making them ideal for use in applications requiring large capacitances while being relatively small in size. The construction of an aluminum electrolytic capacitor consists of an electrolytic core, which is a metal oxide film deposited on a thin foil (called an anode) and then rolled up with an electrolyte. The electrolyte is usually a liquid or gel for higher capacitance aluminum electrolytic capacitors, whereas a solid or polymer material is used for lower capacitance.

UHE1V681MHT6 Application Field and Working Principle

The UHE1V681MHT6 is a type of aluminum electrolytic capacitor, characterized by a long life and high ripple current capability. This type of capacitor is well suited for consumer electronics, automotive and industrial applications. It has a 6.8mF capacitance and a long life which is up to 2000 hours and ripple current capability which is 4A at 120 Hz and 8A at 100 Hz.

The basic working principle of the UHE1V681MHT6 is the same as that of other aluminum electrolytic capacitors. In an electrostatic field, the electric field force of a positive charge induces a negative charge on the anode and a positive charge on the cathode, resulting in a stored charge. This capacitance is what allows the capacitor to store energy and is measured in Farads. The UHE1V681MHT6 works by charging and discharging an electric current in a continuous cycle. This sequential charging and discharging creates a resistor in the path of the current, and this resistors works to reduce the voltage or current of an electrical signal passing through it.

The UHE1V681MHT6 aluminum electrolytic capacitors is a long life and high ripple current type that is popular for use in multiple apps, like consumer electronics, automotive and industrial apps. The capacitance is 6.8mF and the long life is up to 2000 hours. The ripple current capability is 4A at 120 Hz and 8A at 100 Hz. The UHE1V681MHT6 aluminum electrolytic capacitor utilizes the same working principle as other aluminum electrolytic capacitors utilizing an electrostatically charged plate to store energy.

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