UVR2AR33MDA

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.492" (12.50mm)
Size / Dimension:	0.197" Dia (5.00mm)
Lead Spacing:	0.079" (2.00mm)
Ripple Current @ High Frequency:	14mA @ 10kHz
Ripple Current @ Low Frequency:	7mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	UVR
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	2000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	100V
Tolerance:	±20%
Capacitance:	0.33µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors: UVR2AR33MDA Application Field and Working Principle

Aluminum electrolytic capacitors (AECs) are used in a variety of electronic applications, such as power supply, switch-mode power supply, audio/signal processing, and various other applications. They are most commonly used as a voltage stabilizing element, ensuring that an even voltage is supplied to the electrons across the circuit. The UVR2AR33MDA is one of the most popular AEC varieties in the market, touted for its unique features and compact size. This article will explain the application field of the UVR2AR33MDA and its working principle.

Application Field:

The UVR2AR33MDA is predominantly used in high-frequency inverter and motor drive applications. It is the size of a regular chip capacitor, with a maximum capacitance value of 2.2uF and a rated voltage of 10V. Its small size and low profile make it suitable for use in tight spaces, and its high-voltage rating ensures that it can operate without damage in inverter and motor drive applications.The UVR2AR33MDA capacitor also has an ultra-low ESR rating, making it ideal for applications where load fluctuations are present. Its low ESR rating allows it to remain stable under varying conditions. The capacitor also boasts high ripple current handling capacity, ensuring that it won\'t be affected by electrical conditions that fluctuate rapidly. As such, the capacitor can be used in most any inverter or motor drive application where minimal maintenance is desired.

Working Principle:

The operation of a UVR2AR33MDA aluminum electrolytic capacitor can be described using the electric field. An electric field is generated between the two electrodes of the UVR2AR33MDA when a voltage is applied across them. This electric field causes electrons to flow from one electrode to the other, and this flow is opposed by an electrical resistance, which results in capacitance.The capacitance of the UVR2AR33MDA depends on the size of the plates, the distance between them, and the insulating material between them. When a voltage is applied, the capacitor stores energy as the electric field is generated between the two electrodes. This energy is released when the voltage is removed and the electrical field dissipates.

Conclusion:

The UVR2AR33MDA aluminum electrolytic capacitor is a popular capacitor for use in high-frequency inverter and motor drive applications due to its small size, low profile, high-voltage rating, and low ESR rating. It operates by generating an electric field between the two electrodes when a voltage is applied, which results in capacitance. As such, the capacitor can provide stability and reliability in various electrical systems.

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