ECW-H10822JVB

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

Film Capacitors

Film capacitors are a class of electrical devices that use polymer films for their dielectric layer. They are manufactured primarily for use in applications that require a high dielectric strength and wide temperature range. The great majority of them are manufactured in two basic formats: electrolytic and non-electrolytic. Electrolytic types, such as the ECW-H10822JVB, have a charge as well as a non-polarized dielectric. The dielectric material of electrolytic capacitors also has much higher dielectric constants than non-electrolytic types.

The ECW-H10822JVB is a film capacitor specifically designed for high temperature operation while still maintaining excellent heat transfer characteristics. It is a non-polarized capacitor with a metalized Film/Foil (MFF) dielectric. This type of capacitor provides highly reliable performance in difficult environments and is often used in moderately to heavily loaded DC ripple circuits. Additionally, due to its low leakage current and higher rated voltage, it is also suitable for applications with relatively low transmission losses.

The working principle of the ECW-H10822JVB is based on the Faraday-Lenz law. When a voltage is applied between a pair of conductors, an electrostatic field is formed around them. This electrostatic field produces an electrical flux which is the source of energy for the capacitor. When the applied voltage is switched off, part of the electrical flux will be stored in the capacitor as a charge, resulting in the capacitor being electrically charged.

Given its high temperature operation and excellent heat transfer characteristics, the ECW-H10822JVB is mainly used in automotive, industrial, and military/aerospace applications. It is typically employed in alternators, starters, and ignition components found in vehicles. In the automotive sector, it is used for energy storage and in DC to DC converters with higher output ripple current. In industrial applications, it provides energy storage in AC to DC converters and is also used in DC ripple filters. Mil/Aero applications are mainly associated with PCB design. The ECW-H10822JVB capacitors are used here as energy storage devices in power supplies, and as filter elements in high frequency oscillators and other types of circuits.

In conclusion, the ECW-H10822JVB film capacitor provides a reliable and cost-effective solution for applications in which temperatures and voltage ratings are a priority. Its high temperature operation and excellent heat transfer characteristics make it invaluable for automotive, industrial, and military/aerospace applications. Its working principle is based on the Faraday-Lenz law of electrostatic flux formation producing electrical energy.

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