BFC2370GL681

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Film capacitors are a type of modern capacitor that is widely used for frequency filtering, reaction, energy storage and charge venting, among other applications in power electronic circuits. BFC2370GL681 is one of the most popular film capacitors available in the market today. The following article provides an overview of its application field, working principles and other important details.

BFC2370GL681 Applications Field and Working Principle

BFC2370GL681, also known as Big Film Capacitors, are highly efficient and reliable capacitors, especially designed for use in high-frequency and high-power for applications that require superior electrical properties such as low ESR, high frequency filters, charge and discharge circuits.

The capacitors have a relatively small body size, ranging from 1.6mm x 1.5mm to 7.8mm x 10mm, which is suitable for applications where space is limited. The capacitors have a volumetric efficiency of up to 98%. They possess low ESR and have a high allowable ripple current when used in filtering applications.

The capacitance of BFC2370GL681 capacitor ranges from 0.47uF to 10uF with temperature ranges from -55℃ to +105℃. The rated voltage ranges from 2V to 22V. This wide range of features makes this type of capacitor ideal for use in a wide range of conditions such as high temperatures, harsh environments, power systems and mission critical applications.

When it comes to working principle, the capacitor works by storing charge on two parallel plates separated by a dielectric material or insulation. Electrons of opposite charges surface on both plates and create an electric field between them which acts as a voltage source. By changing the applied voltage over the capacitor, the stored charges and electric field changes. As the capacitor stores charge, it is also known as a voltage source, which is the basis of its working principle.

The electrical properties of a capacitor play a critical role in its performance. BFC2370GL681 capacitors have a capacitance value range of 0.47uF to 10uF with temperature ranges of -55℃ to +105℃. The rated voltage ranges from 2V to 22V. These capacitors also have a low ESR, high frequency filters, high allowable ripple current and excellent electromagnetic shielding.

The BFC2370GL681 capacitors also feature a pressure-sensitive adhesive backed construction which allows for reliable mounting and easy installation. This construction also helps to reduce the vibration and noise when in use, making them ideal for high-demand applications. The design also helps to dissipate heat, thus increasing the capacitor’s lifespan.

Overall, the BFC2370GL681 capacitors are highly reliable and efficient for a wide range of applications. They are designed for use in high-frequency and high-power filtration, reaction, energy storage and charge venting. Their efficient electrical properties, such as low ESR, high frequency filters and high allowable ripple current, makes them the preferred choice of many electronics engineers. Their pressure-sensitive adhesive backed construction also helps to increase their lifespan and improve the performance of their circuits.

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