UHE0J681MPD1TA

Series:	UHE
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	680µF
Tolerance:	±20%
Voltage - Rated:	6.3V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	6000 Hrs @ 105°C
Operating Temperature:	-40°C ~ 105°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	480mA @ 120Hz
Ripple Current @ High Frequency:	640mA @ 100kHz
Impedance:	130 mOhms
Lead Spacing:	0.138" (3.50mm)
Size / Dimension:	0.315" Dia (8.00mm)
Height - Seated (Max):	0.512" (13.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Aluminum Electrolytic Capacitors: UHE0J681MPD1TA Application Field and Working Principle

Aluminum electrolytic capacitors have wide applications in electronic circuits, and UHE0J681MPD1TA is one of the most popular products in this sector. These capacitors have polarized construction and a very small size, making them ideal for handling high-frequency signals with a high current flow in a variety of electronic applications. In this article, we will explore the application field and working principle of UHE0J681MPD1TA aluminum electrolytic capacitors.

What Are Aluminum Electrolytic Capacitors?

Aluminum electrolytic capacitors are electronic components that store electric potentials and serve as a filter in electronic circuits. These capacitors are highly efficient and can handle high currents and deliver low impedance even when reduced in size. The polarized construction of aluminum electrolytic capacitors helps them achieve this level of performance.

Areas of Application

UHE0J681MPD1TA aluminum electrolytic capacitors can be used in a wide range of electronic applications. Commonly, these capacitors are used to reduce the power supply ripple caused by AC signals in electronic circuits. This type of capacitor can also be used in switching power supplies to store the energy during the power-on phase, and then release the energy upon power-off.In addition, UHE0J681MPD1TA aluminum electrolytic capacitors can be used in various audio power amplifiers to reduce the noise and provide a clean sound. These capacitors are also used in voltage filtering circuits for high-voltage AC/DC applications, as well as for creating a nominal electrical time delay in circuits.

Working Principle

The working principle of UHE0J681MPD1TA aluminum electrolytic capacitors is based on their polarization. A thin layer of aluminum oxide acts as a non-conductive element in UHE0J681MPD1TA capacitors, creating an insulating barrier between the two conductors (the anode and cathode). When a voltage is applied to the electrolytic capacitor, the aluminum oxide layer dissipates. As a result, electrons move from the anode to the cathode, creating a current between the two conductors.When the voltage is removed from the capacitor, the aluminum oxide layer forms again, stopping the current flow. This makes UHE0J681MPD1TA aluminum electrolytic capacitors ideal for high frequency signals, where fast charging and discharging are required.

Conclusion

UHE0J681MPD1TA aluminum electrolytic capacitors are highly efficient and can handle high speeds and high currents even when reduced in size. These capacitors are used in many electronic applications, such as power supply ripple reduction, switching power supplies, audio power amplifiers, voltage filtering, and electrical time delay circuits. The working principle of aluminum electrolytic capacitors is based on their polarized construction, which uses a thin layer of aluminum oxide as an insulating barrier between the two conductors.

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