UHD0J472MHD

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.319" (33.50mm)
Size / Dimension:	0.492" Dia (12.50mm)
Lead Spacing:	0.197" (5.00mm)
Impedance:	16 mOhms
Ripple Current @ High Frequency:	3.29A @ 100kHz
Ripple Current @ Low Frequency:	2.632A @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	UHD
Operating Temperature:	-40°C ~ 105°C
Lifetime @ Temp.:	5000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	6.3V
Tolerance:	±20%
Capacitance:	4700µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic CapacitorsAluminum electrolytic capacitors are widely used in electronic equipment due to their relative high capacitance, low cost, and long lifetime. They are composed of a thin aluminum oxide dielectric layer formed between two electrodes, the anode and the cathode. This layer does not allow the electric charge to pass through it, thus forming a capacitor. The UHD0J472MHD is an aluminum electrolytic capacitor, one of the most widely used and popular types of electrolytic capacitors.The UHD0J472MHD aluminum electrolytic capacitor is used primarily in applications which require a low equivalent series resistance (ESR). This makes it suitable for power supplies, DC-DC converters, and a variety of other applications. The UHD0J472MHD has a rated voltage range of 6.3V to 180V and a capacitance range of 0.0047 μF to 47μF. It is made of a cylindrical aluminum can, which is then often filled with manganese dioxide or other liquid electrolyte and sealed with a sealing cap.The way the UHD0J472MHD aluminum electrolytic capacitor works is by having a polarized dielectric material, such as manganese dioxide, sandwiched between two aluminum plates. When the capacitor is charged, an electric field is formed between the two plates, which is the mechanism that allows the capacitor to store energy. The electrolyte that the capacitor is filled with, such as manganese dioxide, acts as an ionically conductive medium. This allows for the electrons to move freely between the two plates, resulting in the capacitor storing an electric charge.The UHD0J472MHD aluminum electrolytic capacitor also has a significant amount of ripple current capability, which allows it to be used as a storage device for high frequency signals. The capacitor also has a relatively short life span compared to other types of capacitors, but it can still be counted on for reliable service in the short term.In summary, the UHD0J472MHD aluminum electrolytic capacitor is a popular and essential component used in a wide variety of electronic equipment. It has a low equivalent series resistance, making it suitable for applications such as power supplies and DC-DC converters. It works by having a polarized dielectric material sandwiched between two aluminum plates, allowing the capacitor to store energy. It also has a significant ripple current capability, making it suitable for high frequency applications. Despite its short life span compared to other types of capacitors, it is still counted on for reliable service in the short term.

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