Series:	UUD
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Capacitance:	22µF
Tolerance:	±20%
Voltage - Rated:	25V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	2000 Hrs @ 105°C
Operating Temperature:	-55°C ~ 105°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	75mA @ 120Hz
Ripple Current @ High Frequency:	150mA @ 100kHz
Impedance:	760 mOhms
Lead Spacing:	--
Size / Dimension:	0.197" Dia (5.00mm)
Height - Seated (Max):	0.228" (5.80mm)
Surface Mount Land Size:	0.209" L x 0.209" W (5.30mm x 5.30mm)
Mounting Type:	Surface Mount
Package / Case:	Radial, Can - SMD

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are some of the most commonly used components in the electronics world. These capacitors are used to store electrical charge and have a variety of applications. One type of aluminum electrolytic capacitor that is particularly popular is the UUD1E220MCR1GS. This capacitor has a variety of capabilities, and its application field and working principle are discussed below.

Application Field

The UUD1E220MCR1GS aluminum electrolytic capacitor is typically used in high frequency oscillators and high current DC-DC converters. This capacitor is also well-suited for use in noise suppression and decoupling circuits. As these circuits often require quick changes in current, the UUD1E220MCR1GS is an excellent choice due to its high voltage and lower ESR (equivalent series resistance).The UUD1E220MCR1GS aluminum electrolytic capacitor can also be used in power supply and audio amplifier circuits. This type of capacitor is perfect for power applications that require high capacitance and low ESR. The UUD1E220MCR1GS is also well-suited for applications that require short-term, maximum current discharges such as short-term DC motors and flash applications.

Working Principle

Aluminum electrolytic capacitors are special types of capacitors that use an electrolytic solution to store electrical charge. This type of capacitor is composed of two layers of aluminum foil. One layer is an anode, which is made of an aluminum foil that is etched with holes. The other layer is a cathode which is made of another aluminum foil that is also etched with holes. Both of these metal foils are separated by a dielectric which is an electrolyte solution. When the capacitor is charged, the anode will become positively charged, while the cathode will become negatively charged. This charge will cause electrons to flow from the anode to the cathode. This movement of electrons stores electrical charge in the electrolytic solution. The electrolytic solution will act as an insulator, allowing the charge to remain in the capacitor until it is discharged. The UUD1E220MCR1GS is a type of aluminum electrolytic capacitor that uses radial leads. This type of capacitor is perfect for applications that require high voltage and high current. It also has a lower ESR, which allows for more efficient conversion of electrical energy.

Conclusion

The UUD1E220MCR1GS aluminum electrolytic capacitor is a very versatile component that is used in a variety of electronics applications. This type of capacitor is perfect for use in high frequency oscillators, DC-DC converters, noise suppression and decoupling circuits, power supply and audio amplifier circuits, and even short-term applications such as DC motors and flash applications. This capacitor is composed of two layers of aluminum foil, an anode and a cathode, which are separated by an electrolytic solution. The electrolytic solution stores electrical charge, allowing the capacitor to provide a reliable source of power.

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