FCP1210C823G

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Film Capacitors

Film capacitors have become an increasingly popular technology among manufacturers of electronic goods due to their relative physical size, reliable performance, and pleasing cost effectiveness.The FCP1210C823G is a type of film capacitor designed for specific applications such as power factor correction and AC filtering, With a maximum operating temperature of 125 °C it is suitable for a wide range of applications.

Application Field

When used in high frequencies, the FCP1210C823G exhibits high self-resonance due to its small layer capacitance.This makes it suitable for applications such as snubber or filter and Smoothing.FCP1210C823G capabilities in the acoustic field, they are useful in the evaluation of sound and audio, above all in the high-end audio loudspeaker frequency field, where an excellent definition at high frequencies is required. Furthermore, FCP1210C823G is suitable for use with DC-to-DC converters, power line applications, switching power supplies, and other applications which require a large capacitance at a wide range of temperature changes.

Working Principle

FCP1210C823G capacitors are made of films sealed and filled with non-toxic, high-quality liquid acrylamide dielectric. These films have a high permittivity and high resistivity, which is why FCP1210C823G capacitor can be used for high-frequency purposes like audio and video noise filtering.The anode and cathode materials used in FCP1210C823G capacitors are typically silver-doped tin oxide, graphite or aluminum. The silver doping in the tin oxide ensures that the FCP1210C823G capacitors have superior reliability at high temperatures up to 125 °C.The capacitance of FCP1210C823G capacitors is determined by the area of the electrodes and the permittivity of the dielectric. The dielectric is composed of acrylamide molecules, which are polarized when alternating voltage is applied.This causes the molecules to align themselves with the field, producing electric charge accumulation and thus, a capacitive effect. The capacitance of FCP1210C823G capacitors is also affected by the frequency of the signal, as higher frequencies result in higher stored energy in the capacitor.

Conclusion

FCP1210C823G film capacitors offer high-frequency performance, high-temperature reliability, and cost-effectiveness for manufacturers. Their suitability for applications such as DC-to-DC converters, power line applications, and switching power supplies makes them an attractive option. These capacitors work by creating an electric charge accumulation with their polarized dielectric molecules, and the stored energy is affected by the frequency of the signal. FCP1210C823G capacitors are especially useful in the high-end audio loudspeaker frequency field, where an excellent definition at high frequencies is required.

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