UHC0J221MED

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Aluminum electrolytic capacitors, or working capacitors, are one of the most commonly used electrical components in various industries such as telecommunications, automotive, audio-video, and healthcare. UHC0J221MED is a kind of aluminum electrolytic capacitor which is suitable to be used in a wide range of applications. This article will explain the application field and working principle of UHC0J221MED capacitors.

UHC0J221MED aluminum electrolytic capacitors are mainly used for filtering, energy storage, waveform shaping, and pulse power supply. The capacitors have excellent characteristics such as high-temperature load performance and low self-discharge ratio, so they are commonly used in the highly demanding environment of the industrial applications like medical equipments, home appliances, LED lighting and automotive electronic systems. The capacitors also offer a good ripple current capability and a wide range of operating voltages. They have a working temperature range of - 40℃∼+105℃, a rated voltage range of 160V~630V and a capacitance range of 10uF to 22000uF.

The working principle of UHC0J221MED aluminum electrolytic capacitors is based on the electrolytic dissolution of a thin anode layer on the surface of the anode. This anode is protected by an electrolytic layer, which can be composed of aluminum oxide, an organic medium, or a combination of both. The electrolyte acts as the insulating medium between the two electrodes. When an electric field is applied across the electrodes, the anode layer is dissolved into ions, and then diffuses to the cathode. The ions combine with the cathode and form a capacitor. The capacitor is then able to store the electric charge.

In summary, UHC0J221MED aluminum electrolytic capacitors are highly reliable, and suitable for use in a wide range of applications. The capacitors offer excellent characteristics such as high-temperature load performance and low self-discharge ratio. Moreover, they have a working temperature range of -40℃∼+105℃, a rated voltage range of 160V~630V and a capacitance range of 10uF to 22000uF. Their working principle is based on the electrolytic dissolution of a thin anode layer on the surface of the anode and electrolyte insulating medium between the two electrodes.

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