C4AQCBU5100A11J

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Film Capacitors

A film capacitor, also known as a plastic film capacitor, is a type of capacitor that uses a thin film of plastic as a dielectric between the plates. They are used in many applications in the electronics industry, such as bypass capacitors, coupling capacitors, filtering capacitors, tuning capacitors and others. They are available in a wide range of sizes, styles, values and performance to suit just about any application.

Film capacitors are commonly used in many different types of electrical circuits, such as radio and television receivers, audio amplifiers, switching circuits, and many other types of electronic equipment. They are also used as filters in many power supplies.

The C4AQCBU5100A11J is a film capacitor that is primarily used in motor control circuits. It has a capacitance of 0.0047μF and a voltage rating of 100V. It is constructed from a polyester film that is impregnated with a liquid epoxy resin. This combination provides excellent insulation, which is necessary in applications like motor control circuits where high current and/or high voltage is present.

The working principle of a film capacitor is based on the electrical properties of the dielectric material inside the capacitor. When a voltage is applied, a charge buildup develops on each conductor and creates an electric field between the conductors. If a dielectric material is placed between the two conductors, it disrupts the electric field and stores the energy created. This stored energy is then released when the voltage across the capacitor is decreased.

In the case of the C4AQCBU5100A11J, the dielectric material is the polyester film that is impregnated with the epoxy resin. This material provides excellent insulation, allowing the capacitor to handle high voltages safely. The epoxy resin also helps protect the capacitor from moisture and other environmental influences.

Film capacitors are used in many ways, from blocking DC voltages to filtering AC signals. In motor control circuits, they are used to filter out the high frequency AC voltage created by the switching of the motor control circuits. This ensures that the motor runs smoothly and that it does not overheat or burn itself out. The C4AQCBU5100A11J is an excellent choice for these applications due to its high voltage rating, small size, low cost, and excellent insulation characteristics.

The specific data is subject to PDF, and the above content is for reference