BFC238310334

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

Capacitors are electrical components used commonly in circuit design. Film capacitors are a type of capacitor made using an insulating layer, such as paper or plastic, sandwiched between two metal plates. For the specific part BFC238310334, it is a polyester film capacitor with a capacitance of 0.0033uf, operating voltage of 1600V, and temperature of -40 to +85C.

Application Field:

Film capacitors have found wide application in modern electronics because of their small size, low weight, good reliability, and lower cost when compared to other capacitor types. BFC238310334 specifically is useful in high voltage applications and noise filtering in circuits. These capacitors are used often as ac filters across the dc power lines in amplifiers and other high power equipment. They can also be used in coupling and decoupling circuits, as well as in high frequency applications.

Working Principle:

Film capacitors work on the principle of capacitance, where an electric field is generated between two surfaces with electrical charge on them. The dielectric constant of the insulating films used in the construction of film capacitors, such as polyester, gives them a much higher capacitance compared to other capacitors made with air or liquid dielectrics. This means that they can store a much higher amount of electric charge for a given size of film capacitor, resulting in a much higher capacitance than capacitors made with air or liquid dielectrics.

When two conductive plates separated by an insulating material come close enough to each other, an electric field is formed due to the positive and negative charges on different layers of the capacitor. This electric field causes a potential difference between the two metal plates and allows charge to flow into the capacitor when a voltage is applied. The higher capacitance of film capacitors allows them to store more charge compared to other capacitor types, which results in higher efficiency in high-voltage and high-frequency applications.

The main advantage of using film capacitors is that they are much more reliable and stable than other capacitor types due to the solid dielectric layer. This layer protects the electric field generated inside the capacitor, preventing the leakage of current from the capacitor and resulting in a much longer life time.

Film capacitors are well suited for use in high power circuits as well as in signals circuits due to their long life, high system reliability, and high capacitance. BFC238310334 specifically is useful for high voltage applications and noise filtering in circuits.

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