DPFF2S39J-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

Film capacitors are a type of capacitor that utilizes a dielectric film of plastic, paper, or metal to store energy much like any other capacitor. The DPFF2S39J-F is a type of film capacitor that has applications in numerous industries and power systems.

The DPFF2S39J-F is constructed with a plastic film as the dielectric, and two metal foils wound together to form the capacitor plates. This type of capacitor is designed to provide effective protection from overvoltage to electronic systems, power electronics, and more. It has an operating temperature range of -55℃ to +125℃, and can handle energy surges up to 250V.

The DPFF2S39J-F is often used in power supply filters, high wattage engine starters, and uninterruptible power supplies (UPS). It is also used in power converters, motor drives, and inverters. It is very effective in protecting against high-frequency disturbances from electric noise in audio systems. Furthermore, this capacitor can handle power surges up to 250V, making it an effective capacitor for controlling voltage disturbances and protecting against overvoltage.

The working principle of a film capacitor is quite simple. When current flows into the terminal of the capacitor, an electric field is created within the dielectric. This electric field separates the positive and negative charges in the dielectric, allowing energy to be stored in the form of electrostatic charges. When the current is removed, the opposite charge from the electric field is induced in the capacitance of the dielectric. The stored electrostatic energy is then discharged in the form of a current.

The DPFF2S39J-F film capacitor is an ideal choice for applications requiring a capacitor with a large capacitance, high surge protection, and a wide operating temperature range. It offers low noise levels, high reliability, and a long operating life. It is also affordable, making it a cost-effective choice for many industrial and power systems applications.

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