MC18FA431G-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

Mica and PTFE capacitors are passive electronics components used for their capacitance value in circuits. MC18FA431G-F is a type of capacitor belonging in this category. It is a cyclic voltage capacitor with PTFE as the dielectric material.

The MC18FA431G-F exhibits excellent insulation and is relatively small in size, making it suitable for PCB mounting even in highly congested circuits. Its features include an operating temperature range of -55°C to +125°C and a rated voltage of 800 VDC. It also has a high volumetric efficiency, with a capacitance range of 0.001 µF to 0.19 µF.

The application fields for these capacitors include radio frequency, medical imagery, aerospace, military, and automotive applications. Examples of its RF applications include suppression in high-frequency power supplies, RF tuning, filtering, and frequency synthesis.

The principle of its working is simple. When a voltage between the terminals is applied, positive ions are attracted to the negative terminal while negative ions are attracted to the positive terminal. This action creates an electrical field within the capacitor. This field allows electricity to flow across the dielectric and create an electric charge. The electric charge creates the capacitance, which is the measurement of energy stored in an electrical field.

Mica and PTFE capacitors provide several benefits in various applications. Their high volumetric efficiency, excellent insulation, and small size make them valuable for critical high-frequency applications. They also provide extra convenience in PCB mounting, since they are relatively easy to install and use. Finally, they demonstrate outstanding temperature stability, making them suitable for applications in a wide range of temperatures.

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