MAL215742182E3

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Aluminum Electrolytic Capacitors

MAL215742182E3, otherwise known as an aluminum electrolytic capacitor, is a passive component found in many electronic circuits. It has two electrodes: one made of solid aluminum and the other composed of a porous material that is saturated with an electrolyte, allowing for ions to move freely between the two electrodes when voltage is applied. This produces a considerable capacitance much higher than normal ceramic capacitors or air-variable capacitors.

Application Fields of MAL215742182E3

MAL215742182E3 is mainly used in electronic equipment, microelectronic circuits, electronic instruments, household appliances, automotive electronic equipment, automatic control systems, DC/AC converters, power supply systems, and other electronic systems. It is often used to store electrical energy, smooth current, filter signals, reduce noise, stabilize voltage, and protect circuit elements from overvoltage damage.

Working Principle

When a voltage is applied across the anode and cathode of an aluminum electrolytic capacitor, an electric current begins to flow between them. The electrolyte, either a liquid or a gel, serves as the media for ionic conduction, allowing ions to move between the anode and cathode. This rectifies the anode\'s surface electrochemically and causes the aluminum to form an oxide layer on its surface. The three-dimensional network formed by the oxide layer serves as the dielectric medium. This allows electrons to move freely through capacitance, thus increasing the device\'s capacitance.

The main parameters used to characterize aluminum electrolytic capacitors are capacitance, operating temperature, operating voltage, leakage current, and electrical characteristics. MAL215742182E3 capacitors can be used in a wide range of DC applications, such as switching power supplies, motor control, aircraft avionics, and other areas requiring robust, reliable components. The device also has an impressive life expectancy that makes it a good choice for many high-end and high-voltage applications.

Conclusion

MAL215742182E3 aluminum electrolytic capacitors are indispensable components in the global electronics and electrotechnology industries. The device plays a critical role in the construction of circuits, providing features such as signal filtering, current smoothing, and voltage stabilization. Its unique design allows it to handle the high levels of current and voltage present in high-end applications, making it the preferred choice for many professionals working in the field of advanced engineering.

The specific data is subject to PDF, and the above content is for reference