QXK2J104KTPTZH

QXK2J104KTPTZH Application Field and Working Principle

QXK2J104KTPTZH or Film capacitors are specialized capacitors used in a variety of applications, such as power supplies, filtering, and blocking. They are designed to store electric charge, in the form of an electric field, between two conductors, usually referred to as electrodes. Film capacitors are used in a range of fields, including consumer electronics, communication systems, industrial applications, and automotive applications, among others.

Types of Film Capacitors

Film capacitors are available in a variety of construction types, including polyester film, polypropylene film, polycarbonate film, and polystyrene film. They are typically manufactured using a variety of processes, including anisotropic etching, vacuum deposition, and foil winding. Each process produces capacitors with unique characteristics.

Applications of QXK2J104KTPTZH

Film capacitors can be used for a variety of applications, such as in AC line filters, induction motors, battery charge systems, sound audio systems, power supplies, clocks and timers, and LED drivers. They are also used in medical equipment, as well as in industrial automation and process control.

Working Principle of QXK2J104KTPTZH

Film capacitors work by using an anisotropic dielectric material, usually polyester or polypropylene, between a pair of electrodes. The anisotropic dielectric material has a higher dielectric constant in one direction than in the other, allowing it to generate a higher electric field when subjected to an appropriate electric field. This higher electric field produces a higher capacitance in the capacitors.

The construction of the film capacitor determines its capacitance, voltage rating, operating temperature range, and other features. Generally, film capacitors are designed to have low equivalent series resistance (ESR), allowing for higher current across the device. Additionally, film capacitors are highly resistant to degradation over time, making them suitable for long-term use.

Conclusion

QXK2J104KTPTZH or film capacitors are specialized capacitors used in a variety of applications, such as power supplies, filtering, and blocking. They can be made of polyester film, polypropylene film, polycarbonate film, and polystyrene film, depending on the application. They work by using an anisotropic dielectric material between a pair of electrodes, which generates a higher electric field when subjected to an appropriate electric field. This higher electric field produces a higher capacitance in the capacitors.