B43508B5397M2

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Aluminum electrolytic capacitors are widely used in different electronic circuits for different applications. The B43508B5397M2 is an especially versatile aluminum electrolytic capacitor, designed to provide dependable storage and filtering of electrical current in a variety of applications. It features an extended temperature range, long-term reliability, and high ripple current-handling capability.

Overview

The B43508B5397M2 aluminum electrolytic capacitor is a high-end capacitor, specifically designed for enhanced performance in high-temperature applications. The device utilizes Radial-leaded terminals with insulated casing, providing a current rating of 2.2μF and a maximum operating temperature of 125°C. It also features a voltage rating of 4V and a ripple current-handling capability of 8A. Additionally, the device is certified for fit and function, which ensures reliable performance and superior quality.

Application Field

B43508B5397M2 aluminum electrolytic capacitors are used in a variety of applications, ranging from automotive to industrial. It is mainly used for filtering and decoupling of electrical current in many commercial and consumer electronic devices. It can also be used for energy storage, signal processing, power conditioning, and power management applications. Additionally, the device is suitable for applications such as active rectification, active filter, DC-DC converters, and high-efficiency switching power supplies which require superior temperature performance.

Working Principle

The B43508B5397M2 aluminum electrolytic capacitor is a polarized capacitor with two electrodes: a positive and a negative. An aluminum separator acts as the dielectric material, and it is filled with an electrolyte. The negative electrode absorbs the electrons, while the positive electrode emits the electrons. This type of capacitor has a greater capacitance than conventional capacitors and a greater ability to store electrical energy.

The B43508B5397M2 aluminum electrolytic capacitor operates on a principle of the electrolyte acting as a dielectric between the two electrodes, forming an ionic conduction. This process is known as Faraday’s law of electrolysis, which states that the amount of electrolyte is directly proportional to the capacitance of the capacitor. The electrolyte also provides protection against the effects of external influences, such as shock and mechanical vibration.

Conclusion

The B43508B5397M2 aluminum electrolytic capacitor is an excellent device for use in electrical circuits, allowing for long-term reliability and high ripple current-handling capability. Its extended temperature range, low ESR, and high capacitance make it ideal for a wide range of applications, from automotive to industrial. Additionally, it is certified to meet the highest quality standards and is designed for use in high-temperature applications.

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