BFC2373GE683MD

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Film capacitors, also known as plastic film capacitors, are the second-most commonly used capacitors in electronic equipment. Made of thin layers of plastic film, which are used for insulation, film capacitors provide good insulation between their winding layers, and do not create electrical noise. The BFC2373GE683MD is a type of film capacitor designed for a wide range of uses.

The BFC2373GE683MD is a polymer film capacitor used for a variety of applications. It can be used in the power supply system, in a motor drive, in audio applications, in acoustics, and in other related applications. It is also suitable for automotive, military, and aerospace applications. This type of capacitor is also used in DC-DC converters, power sources, and antenna systems.

The BFC2373GE683MD is a lead-free surface-mount capacitor with an operating temperature range of -55°C to +125°C. It has a large capacitance range from 1000 to 4200 pF. It has an operating voltage rating of up to 10 Volts (V) and a dielectric strength of 200 Volts (V). The BFC2373GE683MD is most suitable for high frequency applications, with a self-resonant frequency of 850 KHz, and the impedance of the capacitor increases as the frequency increases, thus increasing the reliability of the device.

The advantage of the BFC2373GE683MD is its low ESR (Equivalent Series Resistance) and high Q (Quality-Factor) values. The ESR of the BFC2373GE683MD is 0.11 ohms in the range of 100 to 200 KHz, which is very low compared to other types of capacitors, such as ceramic and electrolytic capacitors. The Q-value of the BFC2373GE683MD is 80 at 600 KHz, which is also higher than other types of capacitors. This high Q-value and low ESR make it an ideal choice for high-frequency applications.

The working principle of the BFC2373GE683MD is similar to that of other capacitors. It consists of two metal plates with a dielectric material in between them, and when the voltage is applied, the electrons build up on the negative side of the capacitor and on the positive side, creating an electrical field. The electrons on the negative side of the capacitor are attracted to the positive side, and vice versa. As the voltage increases, the capacitance of the capacitor increases as well, resulting in more stored energy. When the voltage is released, the energy is released back into the circuit.

In conclusion, the BFC2373GE683MD is a film capacitor designed for a variety of applications, such as power supplies, DC-DC converters, motor drives, audio applications and more. It has a wide capacitance range, high Q-value and low ESR. Its working principle is similar to that of other capacitors, and relies on an electrical field generated between two metal plates when a voltage is applied.

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