UUL1H4R7MCL1GS Capacitors

Series:	UUL
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	4.7µF
Tolerance:	±20%
Voltage - Rated:	50V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	5000 Hrs @ 105°C
Operating Temperature:	-40°C ~ 105°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	19mA @ 120Hz
Ripple Current @ High Frequency:	28.5mA @ 10kHz
Lead Spacing:	--
Size / Dimension:	0.197" Dia (5.00mm)
Height - Seated (Max):	0.240" (6.10mm)
Surface Mount Land Size:	0.209" L x 0.209" W (5.30mm x 5.30mm)
Mounting Type:	Surface Mount
Package / Case:	Radial, Can - SMD

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Aluminum electrolytic capacitors are a type of electrical equipment used in a wide range of applications. They work by storing the charge that is generated when current flows through them. This stored energy is later released when the capacitor is discharged. The UUL1H4R7MCL1GS is a specific type of aluminum electrolytic capacitor and is often used for pressure sensing and signal processing applications. In this article, we will discuss the application fields and working principles of the UUL1H4R7MCL1GS aluminum electrolytic capacitor.

Applications

The UUL1H4R7MCL1GS aluminum electrolytic capacitor is mainly used in pressure sensing and signal processing applications. When used in pressure sensing applications, the capacitors are carefully calibrated to detect small changes in pressure. The capacitor can be used to detect a wide range of pressures and it can withstand temperatures up to 70°C. In signal processing applications, the capacitor can be used as part of a circuit to filter and reduce electrical noise. It is also useful for creating a stable power supply for sensitive electronic devices.

Working Principle

The UUL1H4R7MCL1GS aluminum electrolytic capacitor works by storing the electrical charge that is generated when current flows through it. This stored energy is later released when the capacitor is discharged. The capacitance of the capacitor is determined by the ratio of its electrochemical surface area to the area of the dielectric, which is an insulating material. The capacitance is also affected by the electrolyte material used and the type of dielectric. The most commonly used electrolyte material in aluminum electrolytic capacitors is water, while the most common type of dielectric is aluminum oxide. The breakdown voltage of an aluminum electrolytic capacitor is determined by the voltage gradient across the dielectric. When the voltage gradient exceeds the breakdown voltage, current flows through the capacitor and the capacitor is discharged. This process is known as dielectric breakdown. If the voltage gradient is kept below the breakdown voltage, the capacitor can remain charged for as long as the current flowing through it remains constant.

Conclusion

The UUL1H4R7MCL1GS aluminum electrolytic capacitor is a useful device for a variety of applications, such as pressure sensing and signal processing. It works by storing the electrical charge that is generated when current flows through it and releasing this stored energy when the capacitor is discharged. The capacitance and breakdown voltage of the capacitor are determined by factors such as the electrochemical surface area, the type of dielectric, and the type of electrolyte material used.

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