MAL211928479E3

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Aluminum Electrolytic Capacitors are devices which are widely used in the electronics industry for a variety of purposes. The MAL211928479E3 is one type of Aluminum Electrolytic Capacitor which has a wide range of applications and its functioning is based on a few basic principles. In this article, we will take an in-depth look at the field of application where the MAL211928479E3 is used and study its working principle.

The MAL211928479E3 Application Field

The MAL211928479E3 is mainly used in power supplies, with its primary purpose being filtering, decoupling, and low-pass filter applications. It has a high CV value, ensuring high ripple current handling capacity with extremely low impedance and low ESR values. Its robust construction and capacitance regulation over a wide range of applied voltage makes it ideal for use in LED lighting and automotive systems. It is also widely used in power supplies and high-reliability power conditioning circuitry for high-end systems such as video surveillance and personal computers.

The MAL211928479E3 is also used in the medical industry for its superior low ESR and high ripple current handling capabilities. It is suitable for use in medical equipment such as MRI machines, ultrasound equipment, and medical mobility aids. Its high capacitance and low equivalent series resistance (ESR) make it a great choice for these medical applications.

MAL211928479E3 Working Principle

The working principle of the MAL211928479E3 aluminum electrolytic capacitor is based on the electrochemical reaction between the aluminum oxide insulator and the electrolyte. When a voltage is applied to the electrolyte, the electrical current causes an ion exchange between the electrolyte and the metal oxide insulator. This reaction causes a charge storage within the device and creates a capacitor.The capacitance of the MAL211928479E3 is determined by several factors including the electrode geometry, the dielectric material, and the applied voltage. The dielectric material used in the MAL211928479E3 aluminum electrolytic capacitor is an anodized aluminum oxide which helps to increase the capacitance of the device.The capacitance of the aluminum electrolytic capacitor also increases with the increase in the applied voltage. This is due to the increased electric fields generated by the applied voltage and increased ionic conduction within the device. However, exceeding the maximum allowed voltage can cause damage to the capacitor and reduce its lifetime.

Conclusion

In conclusion, the MAL211928479E3 aluminum electrolytic capacitor is an ideal choice for a variety of power supplies and medical applications. Its high capacitance, low ESR, and high ripple current handling capabilities make it suitable for medical and LED lighting applications. Its working principle is based on the electrochemical reaction between the aluminum oxide insulator and the electrolyte which leads to the creation of a capacitor.

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