MAL214269339E3

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Introduction to Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are one of the most frequently used types of capacitors in all electronics. They are used in a variety of common electronic components, such as clocks, radios, and portable electronic devices. Despite their frequent use, many people don\'t understand what an aluminum electrolytic capacitor is or how it works.

An aluminum electrolytic capacitor is a type of capacitor that uses an anode and a cathode and is typically constructed with an oxide film on an aluminum foil, an electrolyte solution, and a capacitor plate. This arrangement of materials creates an electric charge, which can be used to store energy or provide a current.

MAL214269339E3 Application Field and Working Principle

MAL214269339E3 is an aluminum electrolytic capacitor developed by Murata. It is a two-terminal, long-life capacitor designed for both DC and AC applications in electronic components. The MAL214269339E3 can be used as a filter, a voltage regulator, or for any other general purpose application. The MAL214269339E3 is designed to operate with low impedance, with a long rating life of 10,000 hours. It operates through a combination of the chemical reactions of the electrolyte and the surface tension of the oxide layer used in its construction.

The construction of the MAL214269339E3 is unique in that it employs a negative-polarized, sectioned anode design. This design causes a voltage bias between sections, allowing for more charge storage and better dielectric absorption. The anode is further paired with an electrolyte solution of ammonium salts which helps to form a strong bond with the electrolyte. This bond ensures that the electrolyte can adequately transfer charges and withhold energy when needed.

The capacitor also has a cathode layer composed of cathode foil and electrolyte solution that works to provide an energy-storage medium. The cathode’s combination of electrolyte and surfaces create a low resistance cell that helps with the charge storage and release of the MAL214269339E3. The capacitor also has a small film of voltage-controlled, thermostatically-resistant material, which helps to regulate and manage temperature shifts in the capacitor. This temperature control helps to mitigate the risks of excessive heat, which could damage the capacitor or cause it to fail.

In addition to its unique construction, the MAL214269339E3 also boasts improved reliability. It features a long-lasting release of current due to its low impedance and robust filters, allowing for a longer working life and improved efficiency. Furthermore, the capacitor is quiet and non-sparking, adding to its already impressive safety features. With its combination of high efficiency and increased reliability, the MAL214269339E3 is an ideal choice for virtually any electronic device.

Conclusion

The Murata MAL214269339E3 is an excellent aluminum electrolytic capacitor which has numerous applications and can be used in a variety of electronic components. It provides low impedance and a long-life rating of up to 10,000 hours without needing frequent servicing or replacement. The capacitor’s all-over construction provides for improved reliability as well as temperature stability, making it an ideal choice for applications requiring a reliable and long-lasting capacitor.

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