BFC238343912

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Film capacitors, also known as film dielectric capacitors, are passive components used in electronic circuits for an array of purposes. One such type of film capacitor is the BFC238343912 – a high performance, miniaturized, high temperature, epoxy-filled capacitor. This type of capacitor has a wide range of applications in the fields of motor control, audio electronics, lighting control, power supply systems and home appliances.In terms of construction, the BFC238343912 is an insulated capacitor assembled with an extruded film that has been metallized. The film is composed of polyester and resin materials while the metallized film has a variety of different surface treatements, including aluminum, silver, and gold. Additionally, the BFC238343912 capacitor is filled with epoxy resin to provide a high insulation resistance and enhanced protection from mechanical shock and vibration.

The working principle of a BFC238343912 capacitor is based on the principle of electrostatic attraction. When a voltage is applied across the plate of the capacitor, the electric field produced creates a counter charge on the opposite plate. This charge creates an attraction force which pulls the two plates together, resulting in a higher capacitance value when a greater voltage is applied. When the voltage is reversed, the electric field created will be in opposite direction, pushing the two plates apart and resulting in a lower capacitance value.

In terms of applications, the BFC238343912 is an ideal choice for use in motor control, lighting control, power supply systems as well as audio electronics. Its high performance and reliability make it especially useful in these fields requiring high power and frequent switching between high and low voltages. The capacitor is also well suited for use in home appliances such as washing machines and refrigerators, due to its miniaturized size, high temperature capability and superior isolation abilities.

In conclusion, the BFC238343912 capacitor is a high performance, epoxy-filled, miniaturized film capacitor that offers a wide range of applications in the fields of motor control, audio electronics, lighting control, power supply systems and home appliances. Its working principle is based on the principle of electrostatic attraction, which allows for a higher capacitance value when a greater voltage is applied, and a lower capacitance value when the voltage is reversed.

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