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, also known as plastic film capacitors or film dielectric capacitors, are a non-polarized capacitor, consisting of a metal foil positioned between two layers of plastic film, with their electrodes placed on the two outside layers. These capacitors are preferred over other types due to their high energy density, reasonable cost, wide range of available capacitances, high operating temperature, and low inductance. They are used for a variety of applications, including for audio-equipment, automated machines, AC power line, high voltage power supplies, and many others. In this article, we will discuss the specific application field and working principle of B32652A3334J189, a film capacitor.

Applications of B32652A3334J189

B32652A3334J189 is a low voltage film capacitor with a rated voltage of 250V and a temperature coefficient of 5%. It is designed for automotive and general applications. It is highly reliable and can be used for many high-voltage applications. Its operating temperature range is from -55C to +125C. It is designed for use in automobiles, telecommunications equipment, portable and stationary consumer electronics including radios, audio systems, television receivers, and computers.

B32652A3334J189 has a wide capacitance range from 2.2 pF to 33 nF, making it suitable for many circuit applications. Its proven metallized polyester technologies and effective shielding design make it an ideal choice for automotive electronics. It is used for automatic control and variable speed drives, radio interference suppression, line filter applications, and reverse voltage protection.

Working Principle of B32652A3334J189

B32652A3334J189 has a simple but effective working principle. The two layers of film act as a dielectric between the two electrodes. The current that flows between the electrodes is determined by the size of the dielectric gap and the capacitance of the film. This dielectric is also responsible for the capacitor’s ability to store energy. As current is applied, the dielectric will cause electrons to be deposited onto one side of the metal foil electrode. This stored energy can then be discharged when needed.

By changing the capacitance, the current flow between the electrodes can be controlled. This capacitance is influenced by the size of the film layers, the thickness of the film, and the dielectric constant of the material used. These parameters can be adjusted to achieve the desired capacitance value and current flow. This makes film capacitors an ideal choice for many applications.

Conclusion

In conclusion, B32652A3334J189 is a low-voltage film capacitor, with a wide range of capacitances and a high temperature range, making it an ideal choice for many applications. It has a simple working principle, by which current is controlled by adjusting the capacitance of the film. Therefore, B32652A3334J189 is widely used for automotive, telecommunications, and consumer electronics applications.

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