WMF1P68K

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Film capacitors, also known as film dielectric capacitors, plastic film capacitors, film capacitors, paper capacitors, or film energy storage capacitors, are passive electronic components that use a dielectric film as an insulator between their metallic plates. WMF1P68K is one of the film capacitors with high performance.

Overview of WMF1P68K

WMF1P68K is an axial-type film capacitor with a polyethylene terephthalate (PET) film as the dielectric material. It features a capacitance range between 0.047μF to 0.22μF, a voltage rating of 1KV, and a tolerance of ±5%. Moreover, WMF1P68K is free of halogens, sulfide, and phosphor, which effectively reduces the risk of fire.

Applications of WMF1P68K

Due to their impressive performance, WMF1P68K film capacitors are suitable for the following applications:

• Power Supplies: WMF1P68K capacitors are used in power supply designs to ensure a constant voltage level is supplied to electrical components.
• AC Or DC Filters: These capacitors are used in both AC and DC filters to reduce AC ripple and hum from a circuit, leading to improved power quality.
• Noise Cancellation: They are used in noise cancellation applications to reduce the noise emitted from a system.
• Communication Systems: WMF1P68K capacitors are used as filters in communication systems to suppress signal interference.
• Electronic Instruments: These capacitors are used in electronic instruments such as oscilloscopes, signal generators, and digital meters.

The Working Principle of WMF1P68K

A film capacitor is essentially an electronic component consisting of two electrical conductors that are separated by a dielectric material called film. In the case of WMF1P68K, the dielectric material is polyethylene terephthalate (PET). When a voltage is applied to the two conductors, the film acts as an insulator, storing electrical energy in the form of an electric field.

When a current flows through the capacitor, the film bends slightly due to this electric field. This bending of the film creates a separation between the two conductors, resulting in a voltage drop between the two nodes. As the voltage increases, the film bends further, increasing the capacitance of the capacitor and allowing more current to flow.

Overall, the working principle of a WMF1P68K film capacitor is very simple. When a voltage is applied across the two conductors, the film material acts as an insulator, storing electrical energy in the form of an electric field. As the voltage increases, the film bends further, increasing the capacitance and allowing more current to flow.

Conclusion

The WMF1P68K is a high-performance film capacitor with a broad range of uses. It is used in a variety of applications, from power supplies and AC/DC filters to noise cancellation and electronic instruments. The working principle of the capacitor is simple, as the film material acts as an insulator and stores electrical energy in the form of an electric field. Thanks to its impressive performance and wide range of applications, the WMF1P68K is an excellent choice for any number of electronic applications.

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