UCYW6220MHD

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.846" (21.50mm)
Size / Dimension:	0.492" Dia (12.50mm)
Lead Spacing:	0.197" (5.00mm)
Ripple Current @ High Frequency:	570mA @ 100kHz
Ripple Current @ Low Frequency:	285mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	UCY
Operating Temperature:	-25°C ~ 105°C
Lifetime @ Temp.:	12000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	420V
Tolerance:	±20%
Capacitance:	22µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are crucial components in many electronic circuits. They are used to store and release electrical energy, acting as a buffer between the different components in the circuit. The UCYW6220MHD is a particular type of aluminum electrolytic capacitor, and this paper will explore its application field and working principle.Aluminum electrolytic capacitors are constructed from two encased plates of aluminum foil, which are separated by a material known as an electrolyte. An electric current passes through the electrolyte, creating an electrostatic field between the two plates, which acts as a form of nonconductor dielectric. Due to this electric field, an electric charge can be stored on the plates.The UCYW6220MHD is a type of aluminum electrolytic capacitor specifically designed for audio applications. This type of capacitor has a low ESR (equivalent series resistance), which is important for limiting current fluctuations in a circuit. The ESR also determines how quickly the capacitor is able to respond to changes in the circuit. The UCYW6220MHD has a ESR of 0.14 ohms, making it ideal for audio applications, where a smooth and consistent sound is desired.In addition to its low ESR, the UCYW6220MHD also has a high ripple current rating, meaning it is capable of storing a large amount of energy. This makes it an ideal solution for audio applications where large amounts of power are needed. Finally, the UCYW6220MHD has a highly stable temperature coefficient, meaning that its parameters will remain consistent no matter the environmental conditions. The working principle of the UCYW6220MHD is based on the same principles as any other aluminum electrolytic capacitor. The two plates are separated by an electrolytic dielectric material, and when a charge is applied, the plates will become charged with opposite polarities. This creates an area of electrostatic energy that acts as a buffer between the two plates and the rest of the circuit components, storing electrical energy that can be released when needed.The UCYW6220MHD\'s ability to store and release electrical energy makes it an ideal solution for many audio applications. It is often used in speaker systems, where it can act as a buffer between the amplifier and speakers. It is also used in automotive audio systems for filtering and storing power for the system, and in other applications where steady and reliable power is needed.In conclusion, the UCYW6220MHD is a type of aluminum electrolytic capacitor specifically designed for audio applications. It has a low ESR, a high ripple current rating, and a stable temperature coefficient, making it an ideal solution for many audio applications. Its working principle is based on the same principles as any other aluminum electrolytic capacitor, where two plates separated by an electrolyte become charged with opposite polarities, creating an area of electrostatic energy that acts as a buffer and stores electrical energy.

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