BF014D0184JDA

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, also known as plastic film capacitor, generally has the characteristics of reliable performance, long life and high capacitance accuracy. BF014D0184JDA is a type of film capacitor, which is widely used in a variety of industrial and military applications. The following article will introduce the application field of BF014D0184JDA and its working principle.

Application field of BF014D0184JDA

BF014D0184JDA is a type of air-off film capacitor that is designed for maximum voltage rating of 4KV, and is suitable for a variety of DC and AC applications. It is widely used in high-frequency circuits, high-voltage DC circuits, high-voltage AC circuits and feedback circuits. In addition, BF014D0184JDA also has a wide range of applications in tuning circuits, high-power filter circuits, EMI filtering circuits, etc. It is ideal for power supplies, electronic ballasts, UPSs and military applications.

Working Principle of BF014D0184JDA

The internal structure of BF014D0184JDA is composed of two wound back-to-back thin plastic films separated by a thin dielectric. The electrical contact between these two layers is achieved by stamped metal plates, which are glued to the outside of the film. The electrical contact between the two metal plates and the connecting wires is achieved by welding them together.

When an AC voltage is applied to the capacitor, the electrical field generated between the metal plates will form a dielectric. This dielectric will cause a displacement current to flow between the metal plates, this current is also known as electric energy. The amount of electric energy stored in the capacitor is determined by the capacitance value of the film capacitor.

The thickness of the dielectric is an important factor in determining the capacitance value of the capacitor. As the thickness of the dielectric increases, the capacitance increases, and vice versa. Therefore, in a BF014D0184JDA film capacitor, the capacitance value can be adjusted by changing the thickness of the dielectric, which enables the film capacitor to be used in a wide range of applications.

Conclusion

In conclusion, BF014D0184JDA is an air-off film capacitor with a maximum voltage rating of 4KV and a dielectric thickness adjustable capacitance value. It is widely used in high-frequency circuits, high-voltage AC circuits, high-voltage DC circuits, feedback circuits, tuning circuits, high-power filter circuits, EMI filtering circuits and military applications. Additionally, its working principle is that the displacement current between the two metal plates will form a dielectric, and the amount of electric energy stored in the capacitor is determined by the capacitance value of the film capacitor.

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