FFB24I0755K-- Datasheet/PDFFilm Capacitors
Film capacitors (also known as plastic film capacitors, polyester film capacitors, polypropylene film capacitors, etc.) have become increasingly popular components used in a wide range of applications. This is due to their relatively low cost, high performance, and long useful life.
The film capacitor model FFB24I0755K is no exception. It is a popular choice for industrial and consumer electronics applications, as well as automotive and other applications. The FFB24I0755K is a surface mount film capacitor that has a 5mm diameter and is 7.5mm long. It has an open-style case and its maximum rated voltage is 25VDC.
Application Field
The FFB24I0755K is used in a variety of devices, including power supplies, motor drives, audio/video equipment, amplifiers and other resonance circuits. Its low ESR and low leakage current make it well suited for power supply filtering and for general filtering applications, such as radio antennas and oscillators. It also has a high capacity, making it suitable for high-current applications.
The FFB24I0755K is also ideal for portable and mobile applications, such as laptop computers, cellular phones, and battery powered devices. Its small size and low profile make it attractive for these types of applications.
Working Principle
A film capacitor works on the same principle as a ceramic capacitor in that it stores electrical energy. The dielectric between the two conductors of a film capacitor is a thin plastic film, such as polyester, polypropylene, polycarbonate, or polytetrafluoroethylene (Teflon). The dielectric material is placed between two metal electrodes, which are both physically and electrically insulated from each other.
When the capacitor is connected to an electrical circuit, an electrical potential will build up between the two electrodes, creating a capacitance. The capacitance is a measure of the electrostatic energy that is stored in the capacitor\'s dielectric material. When a voltage is applied, the capacitor will store electrical energy and release it as the voltage decreases.
The FFB24I0755K has excellent electrical characteristics for many types of applications. It exhibits very low ESR (equivalent series resistance) and low leakage current. It also has a high capacitance of up to 1µF. This makes it suitable for high current applications.
Conclusion
The FFB24I0755K is an ideal choice for a wide range of applications due to its low cost, high performance, and long useful life. Its small size, low ESR and high capacitance make it suitable for use in power supplies, motor drives, audio/video equipment, amplifiers, radio antennas and oscillators, as well as portable and mobile applications.