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

BFC233868143 application field and working principle

Film capacitors are the most versatile capacitors in the capacitance industry. It has the advantages of wide range of use temperature, stable performance, excellent safety, strong overload capacity, and strong anti-interference ability. The BFC233868143 capacitor is a common film capacitor.

Application Field

BFC233868143 capacitors are widely used in high-frequency circuits, such as computer core motherboard, frequency conversion motor, brushless motor speed control module, PDA, switching power supply, instrument, power amplifier and oscillation circuit. It has a good filtering effect and can effectively reduce signal harshness. It is the first choice for high-frequency circuit.

Working Principle

The film capacitor is composed of an insulation film, a winding body, a pair of electrodes and a base. The electrical characteristics of the film capacitor depend mainly on the dielectric-insulating film material and the structure of the winding body. BFC233868143 capacitor uses Mylar Teflon as its insulation film material, so it has strong temperature resistance, moisture resistance, corrosion resistance and long service life.

When an alternating current is applied, the winding body will energetically generate magnetism, and the magnetism and electrostatic force make the positive and negative terminals vibrate, resulting in electric energy being stored and released by the capacitor. Capacitance is a measure of its ability to store electric energy. The larger the capacitance is, the more electric energy it can store.

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