UPW2C471MRD

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.969" (50.00mm)
Size / Dimension:	0.866" Dia (22.00mm)
Lead Spacing:	0.394" (10.00mm)
Ripple Current @ High Frequency:	1.38A @ 10kHz
Ripple Current @ Low Frequency:	1.2A @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	UPW
Operating Temperature:	-40°C ~ 105°C
Lifetime @ Temp.:	8000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	160V
Tolerance:	±20%
Capacitance:	470µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are the most common type of electrolytic capacitor, consisting of two aluminum foil anodes separated by a paper separator soaked in an electrolytic solution, a liquid or a solid electrolyte. Due to their high capacitance-to-volume ratio, relatively low cost, and long life, these capacitors are widely used in various electronic and electrical circuits. The UPW2C471MRD series of capacitors are part of the aluminum electrolytic capacitor family, having an operating temperature range of – 55 to 105 °C, ripple current capability of up to 1.5 A and voltage range of 2.5V to 63 VDC.

UPW2C471MRD Application Field and Working Principle

The UPW2C471MRD capacitor is used in a variety of applications, including in power circuits, filter circuits, automotive electronics, telecommunications equipment, and other general electronics. It is suitable for high frequencies and decoupling circuits, as well as working in low temperature environments. This capacitor is able to achieve long service life, due to its low ESR/ESL/ESC characteristics.The working principle of the UPW2C471MRD capacitor is simple. It uses a dielectric material, usually either an electrolyte layer or solid electrolyte, to store charge between two aluminum electrodes. When a voltage is applied to the capacitor, electrolyte ions pass through the dielectric and create a barrier between the two electrodes, creating a charge separation. This charge separation built up at the electrodes produces a capacitance, which is measured in Farads.

Advantages of UPW2C471MRD

The UPW2C471MRD capacitor has several advantages that make it preferable to other types of capacitors. It has a high working temperature range, high ripple current capability, low profile, long service life and long shelf life. It is also capable of providing a consistent capacitance value over the lifetime of the part. The UPW2C471MRD also offers a wide range of sizes, with height, width and length dimensions suitable for a variety of cases. Finally, it offers competitive pricing, allowing it to offer competitive pricing in certain applications.

Conclusion

The UPW2C471MRD series of aluminum electrolytic capacitors are a popular choice for many applications. They have a wide temperature range, high ripple current capability and a low profile, and are a cost-effective option for various electronic and electrical circuits. Their long service life, coupled with their competitive pricing, makes them an ideal choice for those looking for reliable capacitors for their projects.

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