MKP1845410166

Film capacitors are widely used in energy-saving products, such as electric motors, frequency converters, power supplies, and LED lighting. MKP1845410166 is one type of film capacitors with excellent performance. This article will discuss its application field and working principle.

Application Field

This type of film capacitors is primarily designed for motor-run applications, such as motor drives and frequency converters. It has excellent electrical performance, providing high capacitance in a very small and lightweight form factor. Besides, it is also suitable for power supplies, LED lighting, and other power-saving products. Furthermore, considering its extremely low dielectric losses, it can greatly reduce power loss and improve the overall efficiency of the system.

Working Principle

The MKP1845410166 capacitor is based on a multilayer structure with polypropylene (PP) film and two copper foil electrodes. It has significantly improved capacitance-voltage characteristics, ensuring efficient operation even under high-voltage fluctuations. It also has better stability under extreme temperature conditions, which helps reduce energy consumption and make the capacitors more reliable.

The working principle of this type of capacitors can be summarized as below: the polypropylene film between two foils serves as a dielectric to store electrical charges. When a voltage is applied across the two electrodes, current will pass through the capacitor and the electrical charges will accumulate, creating a barrier between the two electrodes. This barrier is known as the "capacitance" which is the measure of the amount of electrical charge which can be stored on the capacitor.

Meanwhile, the polypropylene film also works as an excellent electric insulator, which helps suppress overvoltage effects on the capacitors. As a result, it is able to tolerate high AC and DC voltages without any performance degradation.

Conclusion

To conclude, the MKP1845410166 is a type of film capacitors with good performance, suitable for motor-run applications, power supplies, LED lighting, and other power-saving products. It has a multilayer structure, making it able to store electrical charges and suppress overvoltage effects. Therefore, it is an ideal choice for energy-saving products in many industrial fields.