BFC247990135

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Film capacitors refer to capacitors using film and metal foil as electrodes. They are widely used in electronics and power supply circuit due to their high reliability, good stability, high temperature resistance, and small volume. Examples of film capacitors include BFC247990135.

BFC247990135 film capacitors are an excellent choice for use in motor running, snubber capacitors, power filters, and scheduling circuits. These capacitors feature high insulation resistance, small size, low loss, and good mechanical structure, making them extremely suitable for applications where electrical parameters are critical. The maximum working temperature of BFC247990135 film capacitors is 100 degrees Celsius, and its rated voltage is 400V. It is able to withstand surge voltage up to 500V. It has an insulation resistance of 12k ohms. These capacitors also feature a resonance frequency of 1kHz, and a self-healing property.

BFC247990135 film capacitors also feature a wide capacitance range of 100 to 1000pF and a voltage rating of 2MV. The capacitance range makes them useful in applications such as high-frequency bypass or high-field coupling. The voltage rating also provides flexibility in the choice of applications. These capacitors have an insulation class of X3 and an IL of 1MHz. It has the following VE characteristics: 20% breakdown voltage at 0.5MHz, 80% breakdown voltage at 5MHz, and 100% breakdown voltage at 10MHz.

The working principle of BFC247990135 film capacitors is relatively simple. When two conductors are placed in a medium, such as air or a dielectric like oil, molecules of the dielectric material move to create an electric displacement field. This electric displacement field induces a voltage between the conductors, thus forming a capacitor.

In the case of BFC247990135 film capacitors, a thin polyethylene film is used with metal strips etched on each side of the film to form capacitor plates. The plates are then sealed in a non-conductive enclosure. By varying the dielectric material used in the capacitor and adjusting the distance between the plates, the capacitance of the capacitor can be changed. This is done by changing the distance between the plates, or by using different materials for the dielectric.

The application fields of BFC247990135 film capacitors are vast and varied. They are used in the aerospace industry for applications such as landing gear, fuel systems, actuators, and guidance systems. They are also used in medical equipment, automotive, and electronic components such as motors, switches, and audio systems. BFC247990135 film capacitors are also used in the telecommunication industry as part of high-frequency circuits.

In conclusion, BFC247990135 film capacitors are an impressive product due to their wide capacitance range, good insulation resistance, and robust construction. Their application fields are vast and varied and they are suitable for a wide range of electronics and power supply circuits. Their working principle is relatively simple; two conductors are placed in a dielectric medium, which induces a voltage between the conductors, thus forming a capacitor. This makes BFC247990135 film capacitors a reliable and versatile choice for a variety of applications.

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