UBT1C471MPD8

Ratings:	--
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.709" (18.00mm)
Size / Dimension:	0.394" Dia (10.00mm)
Lead Spacing:	0.197" (5.00mm)
Ripple Current @ High Frequency:	945mA @ 100kHz
Ripple Current @ Low Frequency:	472.5mA @ 120Hz
Applications:	Automotive
Series:	UBT
Polarization:	Polar
Operating Temperature:	-40°C ~ 125°C
Lifetime @ Temp.:	5000 Hrs @ 125°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	16V
Tolerance:	±20%
Capacitance:	470µF
Part Status:	Active

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Introduction

Aluminum electrolytic capacitors are electrochemical components that store electrical energy and are widely used in industrial systems, consumer products, and other applications. The UBT1C471MPD8 is an aluminum electrolytic capacitor with a rated capacitance of 470 µF and a rated voltage of 63 V. In this article, we\'ll explore the application field and working principle of the UBT1C471MPD8.

Application Field of the UBT1C471MPD8

The UBT1C471MPD8 aluminum electrolytic capacitor is designed for use in high-power occasions, including power supplies, UPS systems, and other industrial electronic equipment. In addition to its high power capacity, this capacitor also offers a wide range of operating temperatures and high frequencies. Its temperature range is –40°C to +85°C and it can be used at frequencies up to 100 kHz.

Working Principle of the UBT1C471MPD8

The UBT1C471MPD8 aluminum electrolytic capacitor works on the principle of electrolysis. This capacitor consists of two metal electrodes separated by an electrolytic solution. The positive electrode (anode) is usually made of aluminum foil and is coated in a thin layer of oxide, which acts as a dielectric. The negative electrode (cathode) is made of a metal conductor and acts as a medium for the electrolytic solution.When a positive potential is applied to the anode, ions from the electrolyte are attracted to the oxide layer. These ions then form a layer of polarized oxide on the anode\'s surface, creating an electric field between the anode and cathode. When a negative potential is applied to the cathode, the ions are repelled, decreasing the electric field. This process provides the UBT1C471MPD8 with its capacitance.

Conclusion

The UBT1C471MPD8 aluminum electrolytic capacitor is a high-power component designed for use in industrial and consumer electronics. Its wide temperature range and high frequencies make it suitable for a range of applications. Its working principle involves electrolytic action to create a polarized oxide layer on the anode, thus producing an electric field between the anode and cathode.

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