MAL216030479E3

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Aluminum Electrolytic Capacitors play a key role in many electronic applications, providing filtering and signal de-noising functions. The MAL216030479E3 is a highly reliable aluminum electrolytic capacitor ideal for a range of industrial applications. Read on to learn more about the application field and working principle of the unit.

Application Field

The MAL216030479E3 is a surface mount aluminum electrolytic capacitor designed for use in industrial applications. This unit can handle up to 125VAC or 150VDC of ripple current in extreme temperatures ranging from -40°C to 85°C. This makes it suitable for use in operations requiring high-level filtering, such as in electronic motor drives, power supplies, and switching circuits.

Working Principle

An aluminum electrolytic capacitor consists of two aluminum foil plates separated by a plastic film soaked in electrolytic liquid. The plates are electrically connected to opposite sides of a voltage source. When voltage is applied, the polarity of the plates creates an electric field that attracts positive charge to one plate and negative charge to the other. This process induces a current that charges the plates, causing them to store energy. As the current is removed, the stored energy in the plates gradually dissipates back into the circuit.

The MAL216030479E3 utilizes a capacitor element housed in an aluminum case coated with resin. The end of the cap is sealed with a temperature resistant epoxy compound, featuring pressure contact plates. Its high-frequency characteristics ensure high reliability and endurance in automated environments. The capacitor element is made of ultra-fine ultra-thin aluminum, allowing the unit to deliver high capacitance.

Conclusion

The MAL216030479E3 aluminum electrolytic capacitor is an ideal choice for industrial applications requiring high-level filtering and signal de-noising functions. Its low ESR, high ripple current rating, and temperature resistant construction make it highly reliable and more likely to outlast other types of capacitors. When applied correctly, this capacitor can provide years of reliable power in even the most extreme conditions.

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