URY1A222MHD

Series:	URY
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	2200µF
Tolerance:	±20%
Voltage - Rated:	10V
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:	820mA @ 120Hz
Ripple Current @ High Frequency:	943mA @ 10kHz
Lead Spacing:	0.295" (7.50mm)
Size / Dimension:	0.709" Dia (18.00mm)
Height - Seated (Max):	0.551" (14.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Aluminum Electrolytic Capacitors: URY1A222MHD Application Field and Working Principle

Aluminum electrolytic capacitors, such as the URY1A222MHD, are widely used electronic components that play an important role in powering modern electronics. They are the most popular type of capacitor on the market. This article details its application field and working principle.

What is an Aluminum Electrolytic Capacitor?

An Aluminum Electrolytic Capacitor is a type of electrical energy storage device that uses aluminum foil to store electrical energy and electrical charge. It consists of two aluminum foil electrodes, usually an anode and a cathode, separated by a non-conductive oxide layer of aluminum oxide. The anode and the cathode are both carbon-coated and then placed in an electrolytic solution, which is typically water-based. The oxide layer acts as an insulator and prevents the charges from passing between the two elements of the capacitor.

Application Field

Aluminum electrolytic capacitors are used in a wide variety of electronic devices and systems. They are commonly used in power supplies, amplifiers, and other high-power applications as they are able to withstand large voltages and currents. They are also used in filter circuits and audio equipment. In general, aluminum electrolytic capacitors are able to store more electrical energy and handle higher currents than other types of capacitors, such as ceramic and film capacitors. As such, they are well suited for applications that require a large amount of electrical energy storage capacity.

Working Principle

Aluminum electrolytic capacitors work by storing electrical energy in an oxide layer on the aluminum foils. When a voltage is applied to the capacitor, an electric field is created that causes electrons to be attracted to the oxide layer on the aluminum foils. This creates a charge imbalance between the two electrodes, which allows the capacitor to store a certain amount of electric energy.When the electrical field is removed, the charges remain within the oxide layer, and the capacitor is able to maintain its electrical charge balance until it is discharged. This is what allows aluminum electrolytic capacitors to store electrical energy.

Conclusion

Aluminum electrolytic capacitors, such as the URY1A222MHD, are widely used electronic components that play an important role in powering modern electronics. They are used in a wide variety of electronic devices and systems, and are well suited for applications that require a large amount of electrical energy storage capacity. They work by storing electrical energy in an oxide layer on the aluminum foils, and are able to store a significant amount of electrical energy and handle higher currents than other types of capacitors. Thus, aluminum electrolytic capacitors are an important part of many modern electronic devices and systems, and will continue to be in the future.

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