MKP1841315134M

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Film capacitors are indispensable components in electronic circuits. They provide various solutions in power, energy storage, suppression of surge voltage, signal coupling and noise elimination. The MKP1841315134M belongs to the MKP type film capacitor. Its application fields and working principles are outlined in this article.

Application fields of MKP1841315134M

MKP type film capacitor has a voltage range of 50V-800V, so the MKP1841315134M falls within this range. This type of capacitor has broad application fields, including pulse signal switching, automobile, electronic circuit interference suppression, household electric appliance, filter, signal filter, rectifier, etc.

The MKP1841315134M is suitable for interference suppression of medium and high frequency electronic circuits. It is particularly effective for DC-DC converters and voltage regulators, which often have high ripple frequencies and require good interference suppression performance to ensure the normal operation of electric appliances. MKP1841315134M is also suitable for interference suppression of signal lines in high speed buses. It not only can effectively suppress the transmitted signal interference but also protect the components in the circuit from surge voltage and electromechanical coupling.

Working principles of MKP1841315134M

MKP1841315134M is a metallized film capacitor, also called metalized or metal polymer film capacitor. It consists of a film dielectric, metallized electrodes and other components. The electrodes are attached to the dielectric and encased in a DC-resistance protective shell. The electrodes are made of polyethylene film, which is stretched and thermally treated to increase its insulation level. The metallized electrodes are constructed by forming an extremely thin aluminum layer on the polyethylene film.

The working principle of the MKP1841315134M is based on the capacitance between two electrodes and the dielectric medium in between. When the capacitor is connected to a voltage source, the charge begins to accumulate on each plate, creating an electric field, and the charged dielectric stores energy. When a voltage is applied, the capacitor produces a linear current, which is constantly charged and discharged during operation.

The MKP1841315134M has a wide capacitance range, with a minimum of 0.001uf and a maximum of 1000uf, making it suitable for a variety of applications, such as signal interference filters, power supply filters, DC-DC converters and high-frequency rectifier circuits. This type of capacitor can effectively suppress the EMI, suppress the surge voltage and protect the components.

Conclusion

The MKP1841315134M belongs to the MKP type film capacitor. It has a wide voltage range and can be used in pulse signal switching, automobile, electronic circuit interference suppression, household electric appliance, filter, signal filter, rectifier, etc. Its working principle is based on the capacitance between two electrodes and the dielectric medium in between. It is effective in suppressing EMI, surge voltage and protecting the components.

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