450VXG82MEFC22X25

Series:	VXG
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	82µF
Tolerance:	±20%
Voltage - Rated:	450V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	5000 Hrs @ 105°C
Operating Temperature:	-25°C ~ 105°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	760mA @ 120Hz
Ripple Current @ High Frequency:	1.064A @ 10kHz
Lead Spacing:	0.394" (10.00mm)
Size / Dimension:	0.866" Dia (22.00mm)
Height - Seated (Max):	1.063" (27.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can - Snap-In

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Aluminum Electrolytic Capacitors: 450VXG82MEFC22X25 Application Field and Working Principle

Aluminum electrolytic capacitors are widely used in various areas of modern technology due to their low cost, high capacitance, and large sizes. As their name implies, these capacitors are composed of two types of aluminum electrodes connected in series and filled with an electrolyte solution to store electrical energy. The aluminum foil is usually etched and sputtered with a thin layer of insulating material, such as kapton, parylene, or other dielectrics. In addition, a liquid or lubricating oil can also be used to form an oil-filled capacitor.Among the various types of aluminum electrolytic capacitors, the 450VXG82MEFC22X25 is a high-voltage type capable of withstanding a maximum operating voltage of 450V. This type is usually applied in high-voltage circuits such as power supplies, UPS, or motor controllers. The capacitance value of the 450VXG82MEFC22X25 can range from a few up to 1000 μF, depending on the size of the capacitor. Moreover, these capacitors have a wide temperature range, from -25°C to 85°C, and a long life expectancy due to its excellent self-healing characteristics.The 450VXG82MEFC22X25 provides a low-resistance current path between the terminals and its connection, making it an ideal choice for power supplies. Upon connecting the positive terminal with the negative terminal of the capacitor, the positive plates are charged while the negative plates discharge. The resulting electric charge is stored in the capacitor and is not affected by phenomena such as voltage drops or current surges. When the circuit is disconnected, the electric charge is restored to its original state.Since the aluminum electrolytic capacitors are composed of two aluminum plates connected in series and filled with an electrolyte, the component has a significant ability to detect frequencies. This makes it a great choice for applications such as signal processing or filtering. The capacitor can also be used as a part of automated control systems, oscillators, power supplies, and other industrial applications.Aside from the 450VXG82MEFC22X25, there are also other types of aluminum electrolytic capacitors that can be used in different applications. The output voltage determines the voltage type of the capacitor and its construction. The capacitance value will depend on the size of the capacitor, and the dielectric material used will additionally influence its capacitance.When selecting the optimal type of aluminum electrolytic capacitor for a particular application, it is important to consider things such as the operational frequency range, temperature range, physical size, maximum operating voltage, and capacitance. It is also important to consider the self-healing properties of the capacitor, such as its ability to restore the original electric properties and resist the effects of voltage drops or current surges. Finally, the expected life expectancy of the capacitor should also be taken into account, as this can affect how long the capacitor will function before it has to be replaced.

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