HVMLS682M020EK1C

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Aluminum electrolytic capacitors are electrochemical energy storage components composed of an anode made of aluminum foil, a cathode made of aluminum oxide, and an electrolyte. Depending on the electrolytic solution used, these capacitors can be divided into three types, wet aluminum electrolytic capacitors, solid aluminum electrolytic capacitors and polymer aluminum electrolytic capacitors. Aluminum electrolytic capacitors are mainly used in resonant circuit applications, high passenger filtering, high power peak demand power support and transient peak current load applications.

HVMLS682M020EK1C is an aluminum electrolytic capacitor with high capacitance and long life. It has a catalyst reactivation function, which can greatly improve its long-term stability and long-term reliability. The capacitance range of this capacitor is up to 20,000 uF. The rated voltage is up to 400VDC. It has two lead forms, L-shape and press-shape, both of which ensure the connection even under high vibration. Not only that, its ESR is low, so it can provide good filtering performance specifically designed for various switching power supplies.

The working principle of the aluminum electrolytic capacitor can be easily explained by the two electrodes and electrolyte trio. The electrolyte produces a large number of charges between the two electrodes on both sides of the capacitor. One electrode is a positive electrolyte containing hydroxyl ions, and the other electrode is a negative electrolyte containing oxygen ions. When a voltage gap is applied, ions migrate and form a complete electric circuit made up of ions. This creates a constant electric current that flows through the capacitor.

Due to its high capacitance, low equivalent series resistance (ESR) and high voltage rating, HVMLS682M020EK1C aluminum electrolytic capacitors are widely used in power supplies, inverters, AC motor drives, UPS systems, AC/DC converters and so on. It is the most suitable choice for application fields that require large capacity, long life and high voltage rating, which helps reduce the total component count for cost saving.

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