DPFF6D39J-F

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Film capacitors are very useful as a component in electronic circuits, and the DPFF6D39J-F is no exception. A film capacitor is a type of capacitor that uses an uninsulated monomolecular film as its dielectric material. It has been a popular choice for circuit designers due to its low cost and high stability.

The DPFF6D39J-F is a polypropylene film capacitor from Panasonic Electronic Components, with a quality and reliability that you can expect from the Panasonic brand. This capacitor has a pitch spacing of 3.5mm, meaning that it is suitable for a variety of applications. It is rated for a voltage of 250V AC/DC and comes in a plastic casing with a rated capacitance of 2200pF. It also has a temperature coefficient of ±22ppm/K.

The application of this type of capacitor is varied and depends on how it is used in a circuit. It is most commonly used for signal coupling, blocking, and bypassing applications, such as in the power supply section of a device. Other applications include coupling between amplifier stages, cathode bypass capacitors, coupling between an antenna and a receiver, and vibration isolation between an audio signal and a power switch.

The DPFF6D39J-F’s working principle is that electric charges accumulate on the dielectric material, creating an electrical field that opposes any changes in voltage that would otherwise flow through the capacitor. The dielectric material in this type of capacitor makes it ideal for signal and audio applications due to its low leakage current and high stability. Its low ESR also allows it to charge and discharge quickly, ideal for applications that require rapid response.

In conclusion, the DPFF6D39J-F film capacitor is a reliable and affordable choice for various applications. Its low leakage current, high stability, and low ESR makes it suitable for many electronic circuits, especially in audio and signal applications. With its wide variety of applications, it is perfect for both experienced circuit designers as well as beginners.

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