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

Mica and PTFE Capacitors

Mica and PTFE capacitors are a variant of the conventional capacitor that is used for a variety of applications. MC08CA020D-TF is a variant of this type of capacitor that is designed for a low-voltage, high-impedance application. This article will explore the application field and working principle of the MC08CA020D-TF capacitor.

Application Field

The MC08CA020D-TF is designed to be used in applications where low-voltage, high-impedance characteristics are desired. This includes applications such as filters, power supply filters, EMI suppression, and electronic circuits. This component is designed for use in a wide range of frequencies including audio, video, and high-speed digital. It is mainly used in low-current applications and provides low distortion and good signal fidelity.

Working Principle

The MC08CA020D-TF is a mica and PTFE capacitor which utilizes a square-shaped mica dielectric sandwiched between two semi-conductive PTFE layers. This type of capacitor exhibits very low capacitance change due to temperature and voltage variations and provides superior stability in the most challenging conditions. The mica dielectric does not introduce any significant extra parasitic components or space inside the capacitor which helps reduce EMI noise and improve signal performance. The two PTFE layers act as positive and negative charges and the capacitor stores the charge which it then releases when the voltage is applied. The unique combination of mica and PTFE results in a very small package size as well as excellent frequency response, power handling capability, and dielectric absorption.

Conclusion

The MC08CA020D-TF is a mica and PTFE capacitor designed for a low-voltage, high-impedance application. Its design utilizes a square-shaped mica dielectric sandwiched between two semi-conductive PTFE layers which reduce EMI noise and improve signal performance. It is mainly used in low-current applications and provides low distortion and good signal fidelity. The combination of mica and PTFE results in a very small package size as well as excellent frequency response, power handling capability, and dielectric absorption.

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