EKMZ451VSN561MR45S

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Aluminum electrolytic capacitors are widely used in many aspects of electrical engineering. They are used for the purpose of storing electrical energy and providing electric current during peak demand or when the power fails. These capacitors use an anode made of aluminum foil and a cathode made of porous aluminum oxide, usually between 0.01 and 0.05 micron thick. This oxide layer is known as the electrolyte and is commonly etched near the anode with an etching fluid so that the oxidation-reduction reaction can take place. The cathode is connected to a resistor, the resistor provides an electrical power source, and the anode is connected to the circuitry of the device that is to be powered.

The specific EKMZ451VSN561MR45S aluminum electrolytic capacitor is a metallized paper type capacitor. Metallized paper capacitors are known for their low impedance and low inductance, making them suitable for high frequency applications. They are also popular for audio-video applications and tuning motors. The EKMZ451VSN561MR45S also has a voltage rating of 100V and a capacitance of 0.15µF.

The working principle of an aluminum electrolytic capacitor is that when dc is applied, the electronic current flows through the capacitor’s electrolyte, oxidizing the anode while the cathode remains inert. This oxidation-reduction reaction results in the build-up of charge on the capacitor’s plates, causing an electrical field of low resistance to develop between the plates. This stored electric charge remains on the capacitor until discharged by the current of the surrounding circuitry.

EKMZ451VSN561MR45S aluminum electrolytic capacitors can be used in power supplies, signal filters, audio-video systems and motors, among other applications. Their small size and high capacitance make them suitable for use in circuits where a large capacitance is needed but minimal space is available. Additionally, they can be used to smooth out impulses, eliminate AC ripple and stabilize voltage, and they are also employed in signal-tracking circuits.

In conclusion, EKMZ451VSN561MR45S aluminum electrolytic capacitors have an anode composed of aluminum foil and a cathode composed of porous aluminum oxide. Through oxidation-reduction, they store electrical energy and provide electric current when needed. These capacitors have a voltage rating of 100V and a capacitance of 0.15µF and are suitable for high-frequency applications, power supplies, signal filters, audio-video systems, and motors.

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