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Film Capacitor

BFC237872243 application field and working principle

Film capacitors, also called film dielectric capacitors, plastic film capacitors or polyester capacitors, are the largest capacitor category available. Film capacitors are non-polarized in design and mostly consist of two metal plates (electrodes) separated by a dielectric film. These capacitors are available in a variety of shapes and sizes, and their characteristics are very stable.

BFC237872243 capacitor is a professional film capacitor product developed to meet customer requirements. It adopts a three terminal connection structure with a voltage rating of 400V and a dielectric thickness of 0.05mm. Its extremely compact size of 15mm*15mm*36mm makes it ideal for integrated circuit designs. It has excellent charge and discharge characteristics and low losses, and can sustain high temperatures of 135°C. This ensures its high reliability and long lifetime.

The working principle of the BFC237872243 capacitor is based on the self-induced electric field. At this stage, the electric field is generated from the buildup of charge on the capacitor plates. The electric field causes the interfacial dipoles of the dielectric film to rotate, creating an additional electric field that opposes the self-induced field. This creates a higher than expected capacitance at the given plate area and voltage, which makes it suitable for such multiple layers of the small size.

The BFC237872243 capacitor is widely used in switching power supply, UPS, LED lighting, LCD, audio/video electronics, medical equipment, communication systems, automotive electronics, energy storage/conversion equipment, computing equipment, consumer electronics, military & aerospace applications and other areas.

In conclusion, the BFC237872243 film capacitor is an excellent product that has a wide range of applications and an efficient working principle, making it widely used in a variety of electronic products and systems. Its small size and high reliability make it especially suitable for power and digital integrated circuit designs.

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