Polarization:	Bi-Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.236" (6.00mm)
Size / Dimension:	0.197" Dia (5.00mm)
Lead Spacing:	0.197" (5.00mm)
Ripple Current @ High Frequency:	18mA @ 10kHz
Ripple Current @ Low Frequency:	12mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	UMP
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	2000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	25V
Tolerance:	±20%
Capacitance:	3.3µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Aluminum Electrolytic Capacitors and UMP1E3R3MDD1TE Application Field and Working Principle

What Are Aluminum Electrolytic Capacitors?

Aluminum electrolytic capacitors are capacitors that consist of two aluminum electrodes, a separator, and an electrolytic material. The aluminum electrodes are separated by the separator and are coated with an electrolytic material, often aluminum oxide. The aluminum oxide acts as an insulator, and when current is applied, it allows electrons to pass through, creating an electric field. This electric field creates a charge on both the electrodes, creating a capacitor.

What Is UMP1E3R3MDD1TE?

UMP1E3R3MDD1TE is a type of aluminum electrolytic capacitor with a very thin dielectric layer, which gives it very high capacitance and low equivalent series resistance (ESR). This makes it ideal for power supply and power management applications.

Application Field and Working Principle

The UMP1E3R3MDD1TE aluminum electrolytic capacitor is mainly used in power supplies and power management systems. It is usually connected in series with other components and used to store energy during high current pulses. Its low equivalent series resistance (ESR) allows for better regulation of the current flow, which allows for more efficient power management.The UMP1E3R3MDD1TE capacitor works on the principle of electrolysis. As current is applied to the capacitor, a positive charge builds up on one of the aluminum electrodes and a negative charge builds up on the other electrode. This creates an electric field between the two electrodes, which causes the electrolyte material to break down and release electrons. These electrons travel through the separator material as current, allowing the capacitor to store energy in the form of a charge. Since the aluminum oxide dielectric used in the UMP1E3R3MDD1TE has a very high dielectric constant, it has a very high capacitance, which allows it to store more energy than a traditional aluminum electrolytic capacitor. This makes the UMP1E3R3MDD1TE ideal for power management and power supply applications.

Conclusion

The UMP1E3R3MDD1TE aluminum electrolytic capacitor is a very specialized type of capacitor designed for power supply and power management applications. Its thin dielectric layer gives it a very high capacitance, while its low equivalent series resistance allows for better regulation of current flow. This makes it ideal for storing energy during high current pulses and providing efficient power management.

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