UCZ1J471MNQ1ZD

Ratings:	--
Package / Case:	Radial, Can - SMD
Mounting Type:	Surface Mount
Surface Mount Land Size:	0.752" L x 0.752" W (19.10mm x 19.10mm)
Height - Seated (Max):	0.689" (17.50mm)
Size / Dimension:	0.709" Dia (18.00mm)
Lead Spacing:	--
Ripple Current @ High Frequency:	2A @ 100kHz
Ripple Current @ Low Frequency:	1A @ 120Hz
Applications:	General Purpose
Series:	UCZ
Polarization:	Polar
Operating Temperature:	-40°C ~ 125°C
Lifetime @ Temp.:	3500 Hrs @ 125°C
ESR (Equivalent Series Resistance):	110 mOhm @ 100kHz
Voltage - Rated:	63V
Tolerance:	±20%
Capacitance:	470µF
Part Status:	Active

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Introducing Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors, usually referred to as “electros”, are some of the most common power capacitors available on the market today. Electros are used in a wide variety of industries and applications, due to their small size, high efficiency, and relative cost-effectiveness. This article will discuss some of the most common applications for electros, and explain the working principle behind them.

Applications of Aluminum Electrolytic Capacitors

Electros are used for a wide variety of applications, from consumer electronics to industrial machinery. Some of the most common applications are:

• Power Supplies: Electros are used in power supplies to provide power smoothing and filtering, as well as decreasing energy consumption and improving performance.
• DC-DC Conversion: Electros are also used in DC-DC converters, which are used to convert power from one voltage to another.
• Motor Control: Electros are used in motor control circuits to provide the necessary current to operate the motor.
• Audio/Video Amplification: Electros are used in audio and video amplifiers, as well as other sound and video equipment, to filter out unwanted noise and interference, and improve the signal.
• Medical Electronics: Electros are widely used in medical equipment, such as pacemakers, defibrillators, and other life-saving devices.

Working Principle of Aluminum Electrolytic Capacitor, UCZ1J471MNQ1ZD

Aluminum electrolytic capacitors, such as the UCZ1J471MNQ1ZD, are made up of two conductive plates, one made of aluminum and the other made of a conductive foil. These plates are separated by a piece of conductive gel, which serves as the electrolyte. When current is applied to the capacitor, it causes an electric field to be generated across the plates. This electric field causes a layer of positive ions from the electrolyte to be drawn to the aluminum plate, thus developing a charge on the plate. On the other side, the ions are repelled from the conductive foil plate, and a negative charge develops on this plate. This charge creates an electric field between the two plates, which acts as a barrier to the flow of electricity. This barrier, or “dielectric”, is what gives a capacitor its ability to store energy. When the capacitor is connected to a voltage source, it becomes charged with energy, which is then released when the voltage is removed.

Conclusion

Aluminum electrolytic capacitors are some of the most commonly used power capacitors in industry and consumer electronics. They are small, efficient, and relatively cost-effective, making them an ideal choice for a wide range of applications. The UCZ1J471MNQ1ZD capacitor is an example of these types of capacitors, and works by creating an electric field between the two conductive plates, which acts as a barrier to the flow of electricity. By understanding the working principle, as well as the wide range of applications for aluminum electrolytic capacitors, it is easy to see why they are so popular and widely used.

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