MCH38FM470J-Y

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 one of the most commonly used types of capacitors in the electrical and electronics industry. The MCH38FM470J-Y is a type of mica-and-PTFE capacitor designed to provide both AC and DC filtering in a wide range of applications. It has two ratings: 470pF and 8.2 nanoFarads. This article will discuss the application field and working principle of the MCH38FM470J-Y.

The MCH38FM470J-Y is mainly used in high power electrical and electronics applications due to its high dielectric constant and stability. It is often used for smoothing and filtering DC and low frequency sine wave signals. It can also be employed for power supplies, electromechanical relays, linear motors, and other high power circuitry. In addition to its high power capabilities, it is also highly reliable, providing consistently reliable performances even under harsh operating conditions.

The MCH38FM470J-Y is constructed with two dielectric layers, a dielectric layer of Mica and another layer of PTFE thin film. This film acts as a middle layer between the Mica layer and the metallic terminal. This design provides a higher dielectric constant compared to traditional single layer capacitors and it is also resistant to higher working temperatures and pressures up to 85°C and 5.0 bar respectively. In addition, the MCH38FM470J-Y also features excellent power rating surge capabilities.

The working principle of the MCH38FM470J-Y is based on a Faraday Cage effect. When an electric field is applied between the two electrodes, an electric field will be developed in the dielectric material. This in turn creates a voltage potential between the electrodes which results in the capacitance of the device. The size of the capacitor is determined by the thickness and amount of the dielectric material used. In the case of the MCH38FM470J-Y, it is made with Mica and PTFE making it ideal for high power applications.

In conclusion, the MCH38FM470J-Y is a high power mica and PTFE capacitor. It is mainly used for high power applications such as smoothing and filtering DC and low frequency sine wave signals. It is constructed with two dielectric layers, a dielectric layer of Mica and a thin PTFE film. This design provides a higher dielectric constant and excellent power rating surge capabilities. The Farday Cage effect is responsible for its working principle, resulting in a voltage potential between the two electrodes which results in the capacitance of the device.

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