MCM01-009ED301J-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: MCM01-009ED301J-F Application Field and Working Principle

The application field and working principle of the MCM01-009ED301J-F mica and PTFE capacitors represents a major breakthrough in the technology of circuit elements. It combines a high-temperature-coefficient ceramic dielectric with a metallized PTFE film as a single-dielectric capacitor. As the casing of the capacitor is filled with PTFE, the internal electric field concentration is effectively prevented from overloading. This makes these capacitors ideal for use in high-power, high-frequency, and high-temperature applications.

The MCM01-009ED301J-F capacitor has a dielectric constant of about 500, making it highly flexible and compliant with many existing and emerging applications. It features excellent dielectric life, a high thermal coefficient of up to -2T°C, and low dissipation factor. It also has a repetitive surge current of up to 105A, making it suitable for high-frequency, high-power applications.

The MCM01-009ED301J-F mica and PTFE capacitors use several different electrode configurations, such as radius-to-plane, sphere-to-plane, and flat-plate designs. The electrodes are made of silver, gold or titanium materials, with the gold option being the most common. The outer casing of the capacitor is made of PTFE for superior performance in mechanical shock and temperature changes.

The working principle of the MCM01-009ED301J-F capacitor is quite simple. As the current passes through the capacitor, a voltage distribution is formed with greater potential at the surface of the electrodes. This creates an electric field that extends throughout the entire capacitor. Due to the nature of the PTFE casing, the electric field is effectively dispersed, causing the current to be spread throughout the entire body of the capacitor.

The dielectric of the capacitor consists of a combination of mica and PTFE, with the mica being responsible for providing the majority of the capacitor’s capacitance. The mica forms a strong bond to the PTFE, giving the capacitor its high-temperature stability. The PTFE forms a semi-conducting layer that facilitates charge transfer, improving the overall performance of the capacitor.

The MCM01-009ED301J-F features a low-tolerance value of ±10%, thus enabling it to achieve superior performance in terms of temperature stability and temperature range. The two electrodes of the capacitor also provide a barrier against undesired mechanical shocks and vibration, ensuring its long-term stability. Furthermore, its very low internal temperature coefficients enhance the overall performance of the capacitor, resulting in improved heat dissipation.

The MCM01-009ED301J-F is widely used in a variety of applications, such as power supplies, inverters, induction heaters, audio/video electronics, medical equipment, and anti-jamming systems. It is especially useful for high-power, high-frequency, and high-temperature applications. Its excellent dielectric life, low dissipation factor, and repetitive surge current make it ideal for use in a variety of industrial applications.

The MCM01-009ED301J-F mica and PTFE capacitors offer superior performance in terms of temperature tolerance and surge capability, making them an ideal choice for a variety of industrial applications. Its high-temperature coefficient and low-tolerance value enable it to maintain desired tolerances and thermal stability. Additionally, its excellent dielectric life, low dissipation factor, and repetitive surge current make it suitable for use in applications that require high-power, high-frequency, and high-temperature operations.

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