BFC236861683

Film Capacitors

The BFC236861683 film capacitor is an electrostatic capacitor with a polyester film dielectric metalized with electrode, making it suitable as a coupling or decoupling capacitor or for use in circuit tuning applications. As such, it can be used as a low-impedance energy storage device for frequencies up to 20 kHz. A high-quality capacitor such as the BFC236861683 is capable of delivering high levels of performance with minimal noise and virtually no distortion.

Application Field

The BFC236861683 has a wide range of uses in electronics and electrical systems. It can be used for power supply filtering, voltage stabilization, resonant power supply smoothing, power supply ripple cancellation, differential signals transmission, power amplifier output stages, and other general smoothing, filtering, and decoupling applications. It is also suitable for use as a bypass or blocking capacitor in oscillators and other circuits. It is an ideal low-impedance capacitor for circuit tuning and frequency-generating applications.

Working Principle

The BFC236861683 film capacitor is an electrostatic capacitor that utilizes a polyester film dielectric, with electrode metalizing on both the dielectric substrate and the ceramic bezel. As an electrolytic capacitor, it has a dielectric breakdown voltage that is equal to its capacitance in volts. When a voltage is applied across the capacitor plates, a capacitance is created between them. The capacitance is determined by the dielectric constant, thickness, and area of the capacitor. In other words, when a voltage is applied to the capacitor, an electric field is created within the dielectric film that produces a charge differential between the plate electrodes on either side of the dielectric. The charge differential will be stored in the capacitor, thus enabling the capacitor to act as an energy storage device.

The BFC236861683 is a non-polar capacitor and does not suffer from the high current leakage and low stability of electrolytic capacitors. It also operates with low distortion, low noise, and low impedance, making it ideal for use in sensitive applications. The low-impedance characteristics of the BFC236861683 make it suitable for use in circuits with higher frequencies, allowing it to deliver reliable performance when operating at frequencies up to 20kHz.