BFC246731103

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Film capacitors, sometimes called plastic film capacitors, are a type of capacitor that is composed of a film of plastic material with embedded electrodes. The combination of plastic and electrode creates a barrier that prevents electric charges from transferring, which then allows for a higher level of capacitance. The BFC246731103 is an example of such a film capacitor.

Construction of BFC246731103

The BFC246731103 consists of a polypropylene film with embedded aluminum electrodes. The combination of film and electrode creates charge insulation that allows the BFC246731103 to have a greater capacitance than conventional aluminum or polyester capacitors. This capacitor is designed for general use in audio circuits and for applications in automotive, LED lighting, and telecom/datacom systems.

Application Field and Working Principle

The BFC246731103 is capable of withstanding both AC and DC currents, allowing it to be effectively used in a wide range of power circuits. It is frequently used in audio systems to filter and suppress noise, stabilize power supply circuits, filter high frequency signals and in systems that require high capacitance. The capacitor has an operating temperature range of -55°C to +105°C and a dissipation factor of 0.01%.

The film capacitor, due to its thin plastic film and thin electrode, can hold a larger amount of electrical charge than other types of capacitors, thus giving it a higher capacitance. The electrical charges are stored and regulated in the capacitor\'s dielectric film which is sandwiched between the two electrodes. When the voltage across the capacitor is reversed, the charges are quickly discharged and the capacitor is then ready to accept a new charge (discharger).

The BFC246731103 is designed for high frequency applications. The capacitance is consistent over a wide temperature range and its noise reduction capabilities make it suitable for automotive, telecom/datacom, and industrial power applications. The capacitance of the BFC246731103 is non-polarized and can be connected in either direction without affecting performance. The BFC246731103 is also RoHS compliant and certified to UL, VDE, and CQC standards.

Conclusion

The BFC246731103 film capacitor offers a wide range of features and benefits including high capacitance, high frequency performance, noise reduction capabilities, small size, and long term reliability. Its wide range of applications makes it an excellent choice for use in a variety of power circuits. Its low dissipation factor makes it suitable for high frequency and high voltage applications, and its non-polarized design makes it easy to connect in either direction.

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