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 - Polymer Capacitors

Aluminum - polymer capacitors are a type of solid-state capacitor that combines the electrical properties of an aluminum electrolytic capacitor and the extended temperature range of a polymer capacitor. It bridges the gap between these two types of capacitors, making it an ideal solution for applications where a higher temperature rating is required. The 4SEPC560MW+TSS is an aluminum - polymer capacitor with a 560 mF and 6.3V rating.

Application Field

The 4SEPC560MW+TSS is designed for use in a variety of applications, such as automotive battery management, UPS, and avionics systems. It is also used in medical, power supply, and industrial control systems. Furthermore, the device is well suited for high temperature, high stability and high ripple current applications. Due to its high temperature rating, it can also be used in thermally sensitive applications such as telecommunication and data processing.

Working Principle

The 4SEPC560MW+TSS is an aluminum - polymer capacitor. This type of capacitor uses an anode of aluminum foil, a cathode of sintered powdered metal, and a solid insulating polymer as the dielectric. These components are then sealed in an epoxy-resin coated case. This type of capacitor is advantageous as it has a much higher temperature rating compared to an aluminum electrolytic capacitor, with a range of -45°C to 125°C. Furthermore, it also has a wide capacitance range and a low impedance, which makes it ideal for high frequency applications.

As the 4SEPC560MW+TSS is a polarized capacitor, the anode must be connected to the positive voltage and the cathode must be connected to the negative voltage. The anode and cathode are connected to the individual foils within the aluminum can. These foils are separated by a layer of dielectric material. As voltage is applied to the device, a charge is created across the layers of the dielectric material and a current is allowed to flow. As the charge builds up across the dielectric, the polarization of the device is complete and the device can store electrical energy.

Conclusion

The 4SEPC560MW+TSS aluminum - polymer capacitor is an ideal solution for applications that require a higher temperature rating. Its wide capacitance range and low impedance make it suitable for high frequency applications, while its polarized structure allows it to store electrical energy.

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