MKP383413040JFM2B0

Introduction

Film capacitors, also known as film dielectric capacitors or plastic film capacitor, are capacitors which use plastic films as the dielectric. The most common types of film capacitor are polyester, polypropylene, and polystyrene. The model number MKP383413040JFM2B0 is a film capacitor with polyester dielectric. Its u sed mainly for general purpose applications.

Application field

The MKP383413040JFM2B0 fi lm capacitor is a general purpose capacitor with a medium capacity. It is usually applied to various energy-saving applications, such as motor drives, LED lighting systems and fan control systems. In other applications, it is used to suppress electromagnetic interference in automobile electronics, as well as high frequency bypassing and filter circuits. It can also be used to rectify high-frequency AC currents or to improve signal stability.

Working principle

Film capacitors work by storing an electric charge between two thin conductive layers separated by dielectric material. When voltage is applied to the capacitor, an electric field is created in the dielectric material, the strength of which depends on the thickness and permittivity of the material. The electric field stores an electric charge at between one and two times the applied voltage, depending on the capacitance. When the voltage is removed, the stored electric charge remains in the capacitor.

Advantages

The polyester dielectric used in the MKP383413040JFM2B0 capacitor provides several advantages over other types of capacitors. Firstly, it has good low-loss performance under medium and high temperatures. Secondly, its insulation resistance is high, which means that it can be used in high temperature applications for longer periods of time. Finally, it does not require a failure prevention system to ensure safety.

Conclusion

The MKP383413040JFM2B0 film capacitor is a general purpose capacitor with polyester dielectric that is suitable for energy-saving applications, such as motor drives, LED lighting systems and fan control systems. In addition to its low-loss performance, good insulation resistance and lack of a failure prevention system, the capacitor has a wide range of applications in the industry.