MVE100VC33RMJ10TP

Series:	MVE
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Capacitance:	33µF
Tolerance:	±20%
Voltage - Rated:	100V
ESR (Equivalent Series Resistance):	6.027 Ohm @ 120Hz
Lifetime @ Temp.:	2000 Hrs @ 105°C
Operating Temperature:	-40°C ~ 105°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	150mA @ 120Hz
Lead Spacing:	--
Size / Dimension:	0.394" Dia (10.00mm)
Height - Seated (Max):	0.394" (10.00mm)
Surface Mount Land Size:	0.406" L x 0.406" W (10.30mm x 10.30mm)
Mounting Type:	Surface Mount
Package / Case:	Radial, Can - SMD

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Introduction

Aluminum electrolytic capacitors are widely used in various electronic circuits and products. They are components that have one of two two leads, a metal casing and an electrolyte. In terms of capacity, they generally range from 10-1000 μF with voltage ratings of 2.5 -450 V. MVE100VC33RMJ10TP is an aluminum electrolytic capacitor, which is a type of capacitor that primarily utilizes a thin layer of oxide (Al2O3) on the surface of an aluminum foil as the dielectric. It has a capacitance of 100V and a maximum ripple current of 33mA. In the following article, the application field and working principle of MVE100VC33RMJ10TP will be discussed.

Applications

The MVE100VC33RMJ10TP is primarily used in automotive electronics, general home appliance, electronic equipment, AV devices and power supply. It can act as a start up device or a decoupling unit for a circuit to filter out high frequency noise, limit inrush current and improve circuit stability. This aluminum electrolytic capacitor is also used in other energy related applications such as automotive charging circuits, DC-DC converters and power supplies. It is also used in consumer electronics such as sound equipment, audio amplifiers, LED lighting, etc. This specific capacitor also has low leakage current and low ESR, making it suitable for high frequency applications.

Working Principle

The working principle of MVE100VC33RMJ10TP is based on the electrical properties of a metal and an electrolyte. It consists of two terminals, an anode and a cathode, that are composed of polarizable metal foil. An anode consists of a thin layer of metal oxide, a cathode (an electrolyte) and two lead wires. When voltage is applied to the leads, a thin layer of oxide forms and the capacitance value is created. The dielectric, formed by the surface layer of the aluminum oxide, can store electric energy and thus act as a capacitor.The capacitance of the MVE100VC33RMJ10TP increases as the voltage between the two leads increases. As the temperature increases, the capacitance decreases due to the decrease in dielectric strength. When the temperature is below 25°C, the capacitance is maximized. It is important to keep the temperature of the capacitor under 25°C as this will ensure that the value of capacitance remains stable.When a large amount of current passes through the capacitor, a large amount of heat is generated due to the nature of aluminum oxide. This heat can cause the electrolyte to evaporate and will reduce the life of the capacitor. To prevent this, it is important to keep the temperature of the capacitor low by selecting the right capacitance for the current available in the circuit.

Conclusion

In conclusion, the MVE100VC33RMJ10TP is an aluminum electrolytic capacitor, which is mainly used in automotive electronics, general home appliance, electronic equipment, AV devices and power supply. It can act as a start up device or a decoupling unit for a circuit to filter out high frequency noise, limit inrush current and improve circuit stability. The working principle of this capacitor is based on the electrical properties of a metal and an electrolyte. To prevent overheating, it is important to keep the temperature of the capacitor low by selecting the right capacitance for the current available in the circuit.

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