UVR1A470MDD

Series:	UVR
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	47µF
Tolerance:	±20%
Voltage - Rated:	10V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	2000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	100mA @ 120Hz
Ripple Current @ High Frequency:	200mA @ 10kHz
Lead Spacing:	0.079" (2.00mm)
Size / Dimension:	0.197" Dia (5.00mm)
Height - Seated (Max):	0.492" (12.50mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are an important type of capacitor widely used in electronic circuits due to their wide range of applications and their high stability and reliability. They are composed of a metal oxide anode and an aluminum cathode, and are generally polarised, meaning that they must be connected in the correct direction when applying a voltage. UVR1A470MDD is an aluminum electrolytic capacitor from a series of capacitors manufactured by United Chemi-Con, and they are often used in a variety of applications as a result of their very high capacitance ratings. The purpose of this paper is to explain the applications and working principles of UVR1A470MDD capacitors.

UVR1A470MDD capacitors have a wide range of applications, and they are often used in consumer electronics, such as mobile phones, tablets and laptops, as well as industrial, automotive and medical equipment. They are also used in power supplies, as they are able to store large amounts of energy and then release it quickly when needed. Furthermore, they are commonly used in switching regulators and AC-DC converters, due to their ability to deal with rapid voltage changes. UVR1A470MDD capacitors are also highly resistant to vibrations and temperature changes, making them suitable for use in harsh environments.

The working principle of UVR1A470MDD capacitors is based on the principle of electrolysis. This means that when a voltage is applied to the capacitor, the metal oxide anode acts as the positive electrode, while the aluminum cathode acts as the negative electrode. The ions in the electrolyte solution then travel towards the metal oxide anode and are attracted by the charge on the metal oxide anode. This creates an electric field between the two electrodes, which is responsible for storing electrical energy. When the voltage is removed, the charge on the metal oxide anode dissipates, and the capacitor can release the stored electrical energy.

In conclusion, UVR1A470MDD capacitors are highly versatile and reliable, and they are widely used in a variety of applications. They are able to store and release large amounts of energy, they are resistant to temperature and vibration, and they are suitable for use in harsh environments. Furthermore, the working principle of UVR1A470MDD capacitors is based on the principle of electrolysis, where ions are attracted to the metal oxide anode and a charge is created between the two electrodes.

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