QXL2B224KTPT

Film Capacitors

Film capacitors are also known as plastic film capacitors, polypropylene film capacitors or polyester film capacitors. They are a type of capacitor which is made of a plastic film as the dielectric and metallized electrodes on either sides of the plastic film. They are mainly used to store electric energy and are also used in many applications such as filters, signal coupling, and frequency discrimination.

QXL2B224KTPT Application Field and Working Principle

QXL2B224KTPT is a polypropylene film capacitor which is mainly used in electronic equipment, motor speed adjustment, and automotive audio systems. It is used in various circuits as a signal decoupling capacitor, transmitter coupling capacitor, bypass filtration capacitor, and frequency inductive coupling capacitor.

The working principle of QXL2B224KTPT is based on the capacitance principle. The capacitor consists of two metalized electrodes which are separated by a dielectric material. When an AC voltage is applied on the electrode, a small current flows between the two electrodes. The current creates a charge in the capacitor which causes an imbalance of electrons between the two electrodes. This imbalance creates an electric field which creates a capacitive current in the device and also prevents the flow of direct current.

The capacitance of the QXL2B224KTPT depends on several factors such as the thickness of the dielectric, the area of the electrode, and the electric field intensity between the two electrodes. The higher the thickness of the dielectric, the higher the electric field strength, and the higher the capacitance of the device.

QXL2B224KTPT has a wide range of applications. It can be used in motor speed control circuits, audio amplifier circuits, power filters, and signal coupling circuits. It also enables the stability in electric load because of its reliable and stable performance.

In conclusion, QXL2B224KTPT is a polypropylene film capacitor which is mainly used for various applications such as control circuits, signal coupling, and power filters. It works on the basis of capacitance principle and has a greater electric field intensity and thus a higher capacitance value.