UMA0J220MDD1TE

Series:	UMA
Packaging:	Tape & Box (TB)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	22µF
Tolerance:	±20%
Voltage - Rated:	6.3V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	2000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	28mA @ 120Hz
Ripple Current @ High Frequency:	42mA @ 10kHz
Lead Spacing:	0.059" (1.50mm)
Size / Dimension:	0.157" Dia (4.00mm)
Height - Seated (Max):	0.236" (6.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Aluminum Electrolytic Capacitors are highly reliable electric components that utilize a thin layer of oxidized aluminum to store electrical charge. The UMA0J220MDD1TE is a type of Aluminum Electrolytic Capacitor specifically designed for low impedance and long life characteristics, and is often used in different applications in the electronics industry. In this article, we will take a look at the UMA0J220MDD1TE Application Field and Working Principle.

UMA0J220MDD1TE Application Field

The UMA0J220MDD1TE is primarily used in current filtering, switching power supplies, and instrumentation and measurement applications. Its low impedance characteristics make it ideal for filtering short-term transients and fluctuations in power supply lines and high-frequency equipment such as computers. In addition, it can also be used in decoupling circuits, current sampling circuits, and power supplies.

UMA0J220MDD1TE Working Principle

The UMA0J220MDD1TE is an electrolytic capacitor made up of an aluminum anode, a dielectric layer, and a cathode. When voltage is applied across the capacitor, electric charge is stored on the anode. The dielectric layer then acts as a barrier to maintain the charge, ensuring that the stored electric energy is kept for long periods of time. The UMA0J220MDD1TE also has a self-healing effect, meaning that if the dielectric layer is damaged, it will reestablish itself and continue storing electricity.

Overall Performance of UMA0J220MDD1TE

The UMA0J220MDD1TE has a much longer life cycles compared to other types of electrolytic capacitors. This is due to its low impedance characteristics that reduce the strain on the electrolytically-formed layers in the capacitor element. This reduces the number of times the capacitor has to be replaced and results in more reliable performance over time. In addition, the UMA0J220MDD1TE also has an excellent high-temperature performance that allows it to remain stable at temperatures up to 125°C.

Conclusion

The UMA0J220MDD1TE is an aluminum electrolytic capacitor that has a low impedance rating and long life cycle, making it suitable for a variety of applications. It is used primarily in current filtering, switching power supplies, and instrumentation and measurement applications. Its self-healing effect ensures that the capacitor continues to work even if the dielectric layer is damaged. Its excellent high-temperature performance also makes it reliable in a variety of temperatures up to 125°C.

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