UPM0J822MHD6

Aluminum Electrolytic Capacitor – UPM0J822MHD6 Application Field and Working Principle

Aluminum electrolytic capacitors are electronic components used in circuits to store energy and control the voltage or current that is passing through it. They consist of two plates separated by an electrolyte and the distance between the plates determines the capacitance of the capacitor. A large number of aluminum electrolytic capacitors are available in the market and one such capacitor is the UPM0J822MHD6 from Panasonic. This capacitor can be used in wide range of applications and here we discuss about the application field and working principle of this capacitor.

Application Field of UPM0J822MHD6

UPM0J822MHD6 is a surface mount aluminum electrolytic capacitor with a voltage rating of 25V. It has a capacitance of 2200uF and a rated current of 11A. This capacitor can be used in a wide range of applications including:

• Motors – This capacitor can be used in motors, such as stepper motors, to maintain the voltage across the motor and protect it from fluctuations in the mains power supply.
• Gears – It can also be used in gear boxes and gear sets to ensure the smooth running of the gears.
• Lighting – This capacitor can be used in lighting systems to provide a steady flow of current and to reduce the flickering seen in some light sources.
• Power Supplies – This capacitor can be used in power supply units to provide a reservoir of energy and to help maintain the voltage during periods of high load.
• Circuits – The UPM0J822MHD6 capacitor can be used in a wide range of circuits, such as amplifiers, to help filter and regulate the voltage.

Working Principle of UPM0J822MHD6

The UPM0J822MHD6 is a polarized capacitor and this means that it has a positive and a negative terminal. When the capacitor is supplied with a voltage, the positive terminal will tend to attract electrons while the negative terminal will tend to repel them. This creates a build up of electrons on the positive plate and a build up of positive ions on the negative plate. This creates a potential difference across the electrode plates and this effect is known as “capacitance”.

When a capacitor is used in a circuit, it will act as a filter and will help to regulate the voltage, current or frequency that is passing through it. This is done by using the capacitance effect and by switching the voltage on and off rapidly to create a filter effect. The capacitor also acts as a reservoir of energy, storing energy when the voltage is high and releasing energy when the voltage is low.

The UPM0J822MHD6 capacitor can also be used as a snubber capacitor, This type of capacitor is used to reduce the voltage spikes or voltage transients in circuits. A snubber capacitor will absorb the current that is created by the voltage spikes, dissipating it as heat, and thus protecting the components in the circuit from damage.

Conclusion

The UPM0J822MHD6 is a versatile aluminum electrolytic capacitor with a wide range of applications. It can be used in motors, lighting, power supplies, circuits and in snubber circuits to filter, regulate and store energy. The working principle of this capacitor is based on the effect of capacitance and the capacitor uses this effect to filter and regulate currents passing through it.