LQR2G682MSEHBB

Ratings:	--
Package / Case:	Radial, Can - Screw Terminals
Mounting Type:	Chassis Mount
Surface Mount Land Size:	--
Height - Seated (Max):	6.024" (153.00mm)
Size / Dimension:	3.000" Dia (76.20mm)
Lead Spacing:	1.252" (31.80mm)
Ripple Current @ High Frequency:	35.56A @ 10kHz
Ripple Current @ Low Frequency:	25.4A @ 120Hz
Applications:	General Purpose
Series:	LQR
Polarization:	Polar
Operating Temperature:	-25°C ~ 85°C
Lifetime @ Temp.:	5000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	400V
Tolerance:	±20%
Capacitance:	6800µF
Part Status:	Active

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Aluminum Electrolytic Capacitors: LQR2G682MSEHBB Application Field and Working Principle

Aluminum electrolytic capacitors, also known as aluminium capacitors, are energy storage components that are used widely in consumer electronics, power supplies, and other equipment.Their performance and other characteristics enable them to be used for a variety of applications that require quick and efficient electrical power.The LQR2G682MSEHBB capacitor series, is a common aluminum electrolytic capacitor, especially suitable for applications requiring high energy storage.In this article, we will discuss the application field and working principle of this capacitor series.

Application Field of LQR2G682MSEHBB Capacitor Series

The LQR2G682MSEHBB capacitor series is mainly used in low-voltage, high-frequency power electronics components.They are commonly used to store electrical energy that is used to power electrical equipment and provide quick bursts of energy.In addition, the LQR2G682MSEHBB capacitors are also used in various types of electronic instrumentation for measuring, signaling, and controlling purposes.The operating temperature range for this series is from -40°C to +105°C and the rated voltage range is from 6.3V, 10V, 16V, 25V to 35V.Due to its high capacitance and excellent characteristics, it is widely used in circuits of computers, digital products, and communications.It is also suitable for power supply filtering, snubber circuit, and lamp ballast applications.

Working Principle of LQR2G682MSEHBB Capacitor Series

The working principle of aluminum electrolytic capacitors is based on the electrochemical principle, which states that when two conductive materials separated by an insulator are connected together, changes in electrical charge between the two surfaces will result in an electric current.The construction of the aluminum electrolytic capacitors consists of a dielectric layer, an anode plate, and a cathode plate.The anode plate is made from an array of thin, interwoven metallic strips while the cathode plate is a solid metal plate.When a voltage is applied to the anode and cathode plates, a current will flow between them. This results in the release of electrons from the anode plate to the cathode plate. As these electrons accumulate on the anode plate, a capacitance is formed and energy is stored. The capacitance of an aluminum electrolytic capacitor depends on the size of the anode plate, the distance between the two plates, and the dielectric material used.The most important feature of the LQR2G682MSEHBB capacitor series is its high capacitance and long life-span.The electrolyte used in these capacitors provides a longer life expectancy than traditional capacitors and is resistant to high temperatures, distortion, and corrosion.This makes it suitable for long-term storage applications.

Conclusion

The LQR2G682MSEHBB capacitor series is a common aluminum electrolytic capacitor that is suitable for various applications requiring high energy storage.It is mainly used in low-voltage, high-frequency power electronics components such as computers, digital products, and communications.The working principle of these capacitors relies on the electrochemical principal, resulting in them storing electrical energy for quick bursts.In addition, the electrolyte used ensures a high capacitance and long life-span, making them suitable for long-term storage applications.

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