LKG1E822MESABK

Polarization:	Polar
Package / Case:	Radial, Can - Snap-In
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.850" (47.00mm)
Size / Dimension:	0.984" Dia (25.00mm)
Lead Spacing:	0.394" (10.00mm)
Ripple Current @ Low Frequency:	2.9A @ 120Hz
Applications:	Audio
Ratings:	--
Series:	LKG
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	1000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	25V
Tolerance:	±20%
Capacitance:	8200µF
Part Status:	Active
Packaging:	Bulk

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Aluminum Electrolytic CapacitorsAluminum electrolytic capacitors are one of the most widely used types of capacitors due to their relatively high capacitance. They are one of the most economical capacitors available and are used in a wide variety of applications. They are generally composed of a metallic canister, filled with an electrolyte solution, and two metal plates placed in the bottom and top of the canister, which serve as the two capacitor plates. The most common types of aluminum electrolytic capacitors use either an anode or a cathode to create the capacitance.The application field of the aluminum electrolytic capacitors of model LKG1E822MESABK includes power supply, communication power supply, CPU power supply, frequency converter, LED lightings, etc. These capacitors can provide stable capacitance and a high resistance to current surges. They can also be used for decoupling along with general filtering applications. The working principle of the aluminium electrolytic capacitors is based on Faraday’s laws of electrolysis, which state that when an electric current passes through an electrolyte, it produces a chemical reaction that results in a transfer of electrolyte between two electrodes. In the case of aluminum electrolytic capacitors, the electrodes are the metallic cans and the electrolyte is the electrolyte solution.When a voltage is applied across the capacitor, the electric current passes through the metal plates. This causes the electrolyte to move across the plates and forces the electrons to flow. As the electrons move, they create an electrical potential within the capacitor. This is known as the capacitance, which is the measure of the amount of charge held within the capacitor.The capacitance of aluminum electrolytic capacitors can be affected by several factors, such as temperature, humidity, and frequency. Temperature has a significant impact on the capacitance as it has a direct effect on the electrolyte solution. Higher temperatures will cause the solution to become less conductive and reduce the amount of charge that can be stored within the capacitor. Humidity will also affect the capacitance as it will cause the electrolyte solution to become more conductive and therefore increase the amount of charge stored within the capacitor. In addition, the frequency of the applied voltage will also have an effect on the capacitance as higher frequencies will create a greater amount of charge. This is because higher frequencies are more likely to cause the electrolyte molecules to collide and therefore create more charge.Overall, aluminum electrolytic capacitors of the model LKG1E822MESABK have a wide range of applications and a relatively simple working principle. They are used in a variety of industries, such as power supplies, frequencies converters, LED lightings, and communications power supplies. Additionally, they are relatively inexpensive capacitors and can provide relatively stable capacitance as well as high resistance to current surges.

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