475CKE400M

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 (AECs) have been available for over 80 years and have remained a reliable and cost-effective choice for electronic components. The 475CKE400M is an example of an aluminum electrolytic capacitor, which is a type of capacitance device used to store electrical energy and provide a steady power supply. This article explores the 475CKE400M application field and working principle.

The Applications of 475CKE400M

The 475CKE400M is an ideal driver capacitor for low-voltage motor drives, switching power supplies, power factor correction circuits, and general-purpose power conversion devices. It provides improved performance when used as an output capacitor for both primary-side and secondary-side switching power supplies. The internal ESR (equivalent series resistance) of the capacitance at low frequency is low, providing low output ripple, resulting in better EMI (electromagnetic interference) performance.

Additionally, the 475CKE400M can be used to suppress higher frequency noise due to its small size and stable characteristics, which are ideal for signal filtering and signal smoothing applications. Furthermore, its self-healing characteristics make it highly resilient to damage from overvoltage, making it ideal for high voltage protection applications.

How Does 475CKE400M Work?

A 475CKE400M is an aluminum electrolytic capacitor composed of two aluminum plates, a separator, and a dielectric (an electrolyte). The aluminum plates are fabricated from high quality aluminum foil, while the separator and electrolyte provide a high dielectric strength.

The working principle of the 475CKE400M is based on the Faraday’s law, which states that when a potential difference exists across a conductor, an electric current is produced in the conductor. In a 475CKE400M, when a voltage is applied across the capacitor, the electrons on one of the aluminum plates repel those on the other plate, creating an electric field throughout the capacitor. This electric field enables the capacitor to store electrical energy and can be used to provide a steady source of power to electronic devices.

Conclusion

The 475CKE400M is an aluminum electrolytic capacitor that offers high performance, excellent value, and long life, making it an ideal choice for a variety of applications. Its proven reliability and efficiency make it an ideal choice for power conversion, signal filtering, signal smoothing, high voltage protection, and other applications. Its working principle is based on the Faraday’s law, which states that when a potential difference exists across a conductor, an electric current is produced in the conductor. It is this circulation of electrons within the capacitor that allows it to store electrical energy and provide a steady power supply to electronic devices.

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