UHM0J821MPD

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Aluminum electrolytic capacitors are devices that can store large amount of energy in the form of electrostatic charge in relatively small volumes. These capacitors are the most common type of capacitors used in electronics and industrial applications. The UHM0J821MPD was specifically designed for high frequency, high voltage applications for the purpose of filtering, bypassing, coupling and decoupling of signals

UHM0J821MPD capacitors are constructed with metalized aluminum electrodes and laser marked with a date code and code number for traceability. The capacitors consist of an aluminum casing that is filled with a high purity electrolyte that covers the anode plates. Dielectric paper divides the anode and cathode plates and the mesh provides electrical connection between the two electrodes. The capacitors are designed to withstand high temperatures up to 125 degrees Celsius and the dielectric constant is2500 volts/mil.

The main application areas for the UHM0J821MPD capacitors are for high frequency filtering in electronic and industrial applications. These applications include high voltage converters, switching power supplies, AC line conditioning, and other areas. UHM0J821MPD capacitors also can be used as coupling capacitors for audio applications such as speaker crossover networks and speaker circuits. The UHM0J821MPD capacitors can also be used as bypass capacitors for the power supplies for computers, telecommunication, automotive, and industrial systems.

The working principle of UHM0J821MPD aluminum electrolytic capacitors is based on the charge storage and electric capacity of a capacitor. The capacitance of the capacitor is given by the equation C=Q/V, where C is the capacitance, Q is the charge stored, and V is the voltage across the resistor. The principal of the UHM0J821MPD capacitors is that when electric current is applied to them, an electrostatic charge is stored. The capacitors will therefore store the charge until the electric current is removed at which point the capacitors will discharge.

The advantages of using UHM0J821MPD aluminum electrolytic capacitors are that they are durable and provide excellent filtering ability in high current, high frequency applications. The capacitors are also resistant to high temperatures and provide a long life span due to the laser marked date code. Additionally, the capacitors provide a high capacitance to voltage ratio which makes them ideal for use in high voltage applications.

In conclusion, the UHM0J821MPD aluminum electrolytic capacitors are well suited for high frequency filtering, bypassing, coupling and decoupling of signals in a variety of electronic and industrial applications. The capacitors offer excellent durability, high temperature insulation, and a high capacitance to voltage ratio. The capacitors’ working principle is based on electric charge storage and capacitance which makes them highly effective in their application areas.

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