UEP1H2R2MDD1TA

Polarization:	Bi-Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.492" (12.50mm)
Size / Dimension:	0.197" Dia (5.00mm)
Lead Spacing:	0.197" (5.00mm)
Ripple Current @ High Frequency:	36mA @ 10kHz
Ripple Current @ Low Frequency:	18mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	UEP
Operating Temperature:	-55°C ~ 105°C
Lifetime @ Temp.:	2000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	50V
Tolerance:	±20%
Capacitance:	2.2µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are widely used in the electronics industry due to their excellent electrical characteristics and reliability. The UEP1H2R2MDD1TA is a type of aluminum electrolytic capacitor, and it has a wide range of applications and different working principles. This article will discuss the application field and working principle of these capacitors.

Application Field

Aluminum electrolytic capacitors have a wide range of applications. These capacitors can be used in power supplies, switches and control circuits, DC-DC converters, charge pumps, DC link capacitors, high current filters, snubber circuits, and clock circuits. In addition, they can also be used in power factor correction and energy storage applications.Aluminum electrolytic capacitors are especially suitable for applications where high energy density is required. They can also be used in high-frequency applications such as switching power supplies and inverters. They can also be used in motor drives and as output smoothing capacitors for switched mode power supplies.

Working Principle

Aluminum electrolytic capacitors are non-polar capacitors, meaning that the two terminals do not have to be connected in a particular order. They are made of two aluminum foils covered in a dielectric material, and then rolled together and sealed in a container filled with an electrolyte. The electrolyte acts as the electrolyte and provides the current that charges and discharges the capacitor. Aluminum electrolytic capacitors are mainly used for high-frequency applications as they exhibit strong resonance characteristics. The main principle of operation of these capacitors is based on Faraday\'s Law of Induction which states that a change in current induces a proportional voltage across the capacitor. When a voltage is applied to the aluminum foils, the electrolyte between the foils creates an electric field which creates a current that charges the capacitor. This current is inversely proportional to the applied voltage. Upon discharging, a current flow from the capacitor that is equal to and opposite of the charging current. The voltage across the capacitor during the charging and discharging process depends on the capacitance of the electrolytic capacitor and the rate of the current flow.

Conclusion

Aluminum electrolytic capacitors have a wide range of applications in the electronics industry due to their excellent electrical characteristics and reliability. The UEP1H2R2MDD1TA is a type of aluminum electrolytic capacitor, and it has a wide range of applications and different working principles. This article has discussed the application field and working principle of these capacitors. With their excellent electrical characteristics, these capacitors are ideal for use in power supplies, switches and control circuits, DC-DC converters, charge pumps, DC link capacitors, high current filters, snubber circuits, and motor drives. They work based on Faraday\'s Law of Induction, with a current induced across the dielectric material with a change in applied voltage.

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