BFC233920104

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Film capacitors, also known as plastic film capacitors, film dielectric capacitors or polyester capacitors, are individual components used in electronic circuits. They are widely used in many applications and cover a wide range of characteristics including operating voltage, insulation resistance, operating temperature, and capacitance. The BFC233920104 is a film capacitor that is widely used in various applications due to its normal operating voltage of 100V and insulation resistance of 20MΩ(min), and its low leakage current. It is generally used to filter high frequency, bypass, timing and pulse circuits and more specifically for mobile phone circuit tuning, high frequency power and energy storage applications.

The working principle of the BFC233920104 film capacitor is based on its capacitance, which is defined as the ability of two conducting surfaces to store electrical energy using the dielectric material in between the two conducting surfaces. When a voltage is applied to the capacitor\'s leads, a charge is stored at the conducting surfaces which creates an electric field in the conducting plates attracted to each other by the dielectric material in between. This electric field effectively reduces current flow through the capacitor, but allows an AC signal to pass while blocking any direct current (DC) signals.

The dielectric is made of thin film, either polyester or polypropylene materials, which provide stability and better insulation. Its operating temperature range is between -25°C and 85°C, with a capacitance of 2.3

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