SFA44S4K156B-F

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

Capacitors have been one of the essential components in electronic circuits ever since their invention, and an integral part of almost any type of devices. Film capacitors are no exception, as they have taken up a major share of the market in the sector of capacitors. Among film capacitors, the SFA44S4K156B-F is a highly versatile and reliable component. It is a 0.1 μF capacitor crafted using metallized polyester film as the dielectric material. It is also RoHS compliant and suitable for use in a variety of electronic applications. Below, we discuss the application fields and working principle of this capacitor.

Application Fields

The SFA44S4K156B-F capacitor offers value and performance for a wide range of applications, including audio and anti-aliasing filters, medical instruments, consumer electronics and electromagnetic shielding for power supplies. The highly stable and low-loss characteristics of the capacitor make it particularly suitable for use in filtering circuits, signal coupling, audio circuits, and analog and digital modulation. Furthermore, its small size makes it a great choice for miniature electronic products.

Working Principle

The SFA44S4K156B-F capacitor is a Film Capacitor. It comprises of two metal plates separated by a dielectric material known as polyethylene terephthalate (PET) film. The two plates are then covered with a noble metal such as palladium, platinum or gold to form an electric field between them. The PET film is also known for its ability to withstand high frequencies and resistivity to humidity. When an alternating current passes through the two plates, the electric field created between them stores electrical energy, acting like a battery or capacitor. This stored electrical energy is then released when the electric field loses its charge.

Key Features

The SFA44S4K156B-F capacitor comes with a wide range of features that make it an ideal choice for applications in numerous electronic systems. These features include:

• Low ESR and ESL
• Low temperature coefficient
• High frequency stability
• High voltage resistance
• Low DCL capacitance

These features enable the SFA44S4K156B-F capacitor to operate at extremely high frequencies, making it suitable for use in signal processing and high-frequency circuits. Its low ESR and ESL values make it a viable alternative to ceramic capacitors, while its low temperature coefficient ensures that it can maintain its performance as the temperature of its environment varies. The high voltage resistance and low DCL capacitance makes the SFA44S4K156B-F capacitor suitable for use in high-voltage circuits while its high frequency stability ensures that it will remain stable at high frequencies.

Conclusion

In conclusion, the SFA44S4K156B-F capacitor is a reliable and highly versatile component that offers great value for a wide range of applications. It combines a wide range of features, including low ESR and ESL, low temperature coefficient, high frequency stability, and high voltage resistance, making it suitable for use in a variety of electronic applications. Its small size also makes it suitable for use in miniature electronic products.

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