BFC241711804

Film capacitors are the most widely used capacitors in the application field of electrical and electronic components. BFC241711804 is one of them. It is a coaxial type film capacitor manufactured by a well-known capacitor manufacturer. From the perspective of BFC241711804\'s application field and working principle, it is mainly used in various electronic appliances, audio and power systems, television systems, aviation systems and so on. The main application fields of BFC241711804 are:

• It can be used in the intermediate frequency and radio frequency matching circuits of communication equipment.
• It is suitable for signal and transient surge protection of transistors, integrated circuits, and high-power rectifiers.
• It is used as a low-pass filter in the power supply circuit and an energy storage device in the intermediate frequency power amplifying circuit.
• In a bipolar switching power supply, it can suppress common-mode interference and output ripple.
• It is used in laser excitation circuit.

BFC241711804 has the characteristic of strong temperature compensation ability, and its insulation performance is reliable and durable. Its working principle is to store charge and store energy, the process of which is divided into four steps: charging, admittance, leakage and discharging. A few equipments are needed to begin the process, such as coils, wires, and so on. In the first step of charging, electric signals are sent into the capacitors. Then, in the second step of admittance, electric fields are developed between the two plates, accumulating an electrical charge. When the capacitor is full charged, you can get to the third step of leakage. In this step, the electric charge slowly leak out of the capacitor as long as the electric signal is off. In the last step of discharge, the electric signal disappears, the power circuit will be cut off, and the capacitor releases energy and returns to zero. The whole process of charging, admittance, leakage and discharging is repeated each time to complete the loop of energy storage.

In conclusion, BFC241711804 belongs to the family of film capacitors and mainly used in various electronic appliances, signal and transient surge protection of transistors, etc. It has the characteristics of strong temperature compensation ability and durable insulation performance. The working principle involved a closed loop of energy storage which consists of the four steps of charging, admittance, leakage and discharging.