BFC237669913

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Film capacitors are wet electrolytic capacitors, also known as non-polarized electrolytic capacitors, which are mainly composed of plastic film insulated metal foil as electrodes. They are widely used in all kinds of electrical and electronic industry. BFC 237669913 which is one of the typical film capacitors, has many applications in related field.

Characteristics of BFC237669913

BFC237669913 being an excellent film capacitor ever created, has a wide range of advantages.
Firstly, in order to guarantee its satisfactory performance,BFC237669913 is made of metallized polypropylene film, self-healing property material, which is capable to scatter any local unevenness or make any partial decomposition safely without causing any damage or any significant change. Besides, due to its small size design, it is convenient for customers to use and saves the challenge of operation.

At the same time, it also provides an excellent operative temperature range of -40 degree Celsius to 105 degree Celsius. Furthermore, another distinctive feature is its superior continuous current performance as it has minimal impact on the audio signals, and also remarkable surge current resistant capability.

Application of BFC237669913

In addition to the advantages mentioned above, BFC237669913 is applicable in many fields such as power electronics, medical systems electromagnetic interference, automotive electronic compensation etc. For instance, thanks to its self-healing capacitance property, BFC 237669913 is frequently applied in power electronic systems like UPS uninterruptible power supply and solar power inverters for electric shock protection. As the surge currents are higher in solar power inverter applications, film capacitors from BFC237669913 are preferred as they have an exceptional surge current resistant power.

Some medical equipments like defibrillators also require EMC shielding, due to its good dielectric loss and minimal leakage current this film capacitor can be applied in the high-precision medical industries safely and securely. Also, BFC237669913 offers great performance when seeing its use in automotive electronic equipments such as DCDC voltage converters and eMotor current filters.

Working Principle of BFC237669913

BFC237669913 is an AC capacitor, which means it still use the characteristics of a capacitor like in the DC circuit, however, the formation of electric field in the capacitor can automatically reverse when the applied voltage waveform undergoes a sign change. As the capacitor body is made of polypropylene and the electrodes are metallized it forms an adjustable dielectric. How it works in three stages:

• Firstly the voltage across the electrodes and capacitor plates will always be the same polarization, this polarizing process is necessary to build the electric field.
• Once the electric field is built up, the current flows between the electrodes and the capacitor plates depending on the voltage waveform and electric field strength.
• Finally when the ring waveform passes the zero crossing point, the polarity of the electric field will be reversed under the action of AC voltage, this is the compensation process.

In conclusion, BFC237669913 is an ideal film capacitor as it has many applciations with low leakage current, good dielectric loss, remarkable surge current resistant capability and superior continuous current performances. With its small size design, it is convenient for customers to use and save efforts of operation. Moreover, its excellent operative temperature range of -40 degree Celsius to 105 degree Celsius makes it widely used in various fields from power electronics, medical systems to automotive electronic compensation.

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