UHE1E472MHD

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.575" (40.00mm)
Size / Dimension:	0.630" Dia (16.00mm)
Lead Spacing:	0.295" (7.50mm)
Impedance:	13 mOhms
Ripple Current @ High Frequency:	4.08A @ 100kHz
Ripple Current @ Low Frequency:	3.264A @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	UHE
Operating Temperature:	-40°C ~ 105°C
Lifetime @ Temp.:	10000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	25V
Tolerance:	±20%
Capacitance:	4700µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction to Aluminum Electrolytic Capacitors

An aluminum electrolytic capacitor is an electronic device that utilizes an electrolytic to store energy or create a voltage or current on a circuit board. Aluminum electrolytic capacitors are classified into two main types: polarized and non-polarized. The most common type is the polarized capacitor due to its low cost and quick response.Typically, an aluminum electrolytic capacitor consists of two aluminum foil electrodes that are separated by an electrolyte. The electrode that is connected to the circuit is typically referred to as the “working electrode”, while the other electrode is the “counter electrode”. The two electrodes are then covered with a dielectric material.When an alternating current (AC) is applied to the working electrode of the aluminum electrolytic capacitor, electrons flow through the electrolyte between the two electrodes. This creates a voltage difference between the two electrodes that can be used to store energy or generate a voltage or current.

UHE1E472MHD Application Field and Working Principle

The UHE1E472MHD is a part of the “UHE” series of aluminum electrolytic capacitors fromPanasonic. The UHE1E472MHD is a non-polarized aluminum electrolytic capacitor with a high capacitance and a high rated voltage.The UHE1E472MHD is commonly used in a wide range of applications, such as in power supply, motor controller, bridge rectifier, or other circuits that require a high capacitance and a high rated voltage.The working principle of the UHE1E472MHD capacitor is similar to that of other aluminum electrolytic capacitors. When an alternating current is applied to the working electrode of the capacitor, electrons flow through the electrolyte between the two electrodes, creating a voltage difference between the two electrodes that can be used to store energy or generate a voltage or current.The UHE1E472MHD has a compact casing, making it easy to incorporate into a variety of systems and circuits. It is also designed to be resistant to vibration and shock, making it an ideal choice for applications that may experience rough handling or movement.

Advantages and Disadvantages of the UHE1E472MHD

The UHE1E472MHD offers several advantages that make it an attractive choice for many applications.The UHE1E472MHD has a low equivalent series resistance (ESR) and a high charge density, making it highly efficient and capable of delivering high levels of power. It is also capable of operating over a wide temperature range, making it versatile and reliable.In addition, the UHE1E472MHD has a longer life expectancy compared to other aluminum electrolytic capacitors due to its self-healing properties.Although the UHE1E472MHD offers many benefits, it also has some drawbacks. The most significant disadvantage is its price, as it is more expensive than other types of aluminum electrolytic capacitors. Additionally, it requires an additional capacitor to be used in order to reach its rated voltage and current ratings.

Conclusion

The UHE1E472MHD is an aluminum electrolytic capacitor that is commonly used in power supply, motor controller, and bridge rectifier circuits. It is capable of operating over a wide temperature range and has a longer life expectancy than other types of aluminum electrolytic capacitors due to its self-healing properties.The UHE1E472MHD’s main disadvantage is its cost, as it is more expensive than other types of aluminum electrolytic capacitors. It also requires an additional capacitor to be used in order to reach its rated voltage and current ratings. Despite these drawbacks, the UHE1E472MHD is an attractive choice for many applications due to its efficiency and its ability to deliver high levels of power.

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