185102K100RAB-F

Film capacitors are one of the most commonly used components for controlling, filtering, and timing applications. The 185102K100RAB-F film capacitor from KEMET is a unique product that offers superior performance in a compact design. This capacitor is made with polyester film and has a radial lead package. It is available in four capacitance values from 0.1 to 0.47uF, and it is rated for operation at up to 100V. The following will discuss the applications and working principle of the 185102K100RAB-F film capacitor.

Applications

KEMET\'s 185102K100RAB-F film capacitor is an ideal component for a wide variety of applications. It is most commonly used as an input switch-mode power supply filter capacitor. This capacitor can also be used in circuits such as motor drives, motion controllers, lighting systems, energy meters, and battery charging systems. Additionally, it is highly suitable for AC/DC power filtering, EMI/RFI filtering, and for suppressing electrical noise.

Working Principle

The working principle of a film capacitor involves the construction of two metal electrodes separated by a dielectric layer. This dielectric layer is typically made of thin plastic film, such as polyester. This physical structure results in the formation of an electric field between the two electrodes, which stores energy in the form of electrostatic charges. When the capacitor is connected to a power source, these charges flow between the electrodes, creating a current. The amount of current that flows and the amount of energy that is stored depends on the capacitance of the capacitor.

Conclusion

The KEMET 185102K100RAB-F film capacitor is a reliable and efficient component that can be used in a variety of applications. It offers superior performance in a compact design and is rated for operation at up to 100V. With its high capacitance values and versatile design, this capacitor is an ideal choice for controlling, filtering, and timing applications.