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

Film capacitors (also known as paper film or polypropylene film capacitors) are a type of capacitor characterized by their use of a thin dielectric film made from polypropylene, as well as very small dimensions, up to 10 cm long with a diameter of 7 mm. They use a metalized polypropylene film as the dielectric – electrically insulating – medium. Film capacitors are well suited for the applications and conditions of the industrial environment. They are designed to withstand high temperatures, vibration and shock as well as high humidity and moisture.

BFC238351332 Application Field and Working Principle

The BFC238351332 is a film capacitor used for power supplies in motor drives and other automated industrial systems. The capacitor is designed to deliver a highly reliable and smooth power voltage to the motor drive and other components of the industrial automation process. In doing so, it works to reduce the voltage ripple in the motor system, providing stable power at all times.

The BFC238351332 film capacitor is designed with a double-layer electrical structure. The device can be used in both large and small motor systems depending on the power supply requirement. It is also designed to have a wide temperature range, from -40°C to +85°C. The capacitor features high insulation rate, high capacitance, low ESR, and low impedance.

The working principle of the BFC238351332 film capacitor is explained in the following steps:

• When an alternating current is applied to the capacitor, the electrons are stored in the dielectric material of the capacitor.
• The voltage that appears at the terminals of the capacitor is known as the electrostatic field.
• The electrostatic field is applied in between the metallic electrodes and thus the energy which is used to charge the particles in the dielectric material is stored in the capacitor.
• An electrostatic field is created and the electrons move in this field.
• The capacitance of the BFC238351332 film capacitor is determined by the dielectric material of the capacitor, the gap between the metallic electrodes and the surface of the electrodes.
• The electrons present in the dielectric material are attracted to the areas of positive potential difference.
• The electrons then move from the area of positive potential to the area of negative potential and this process continues due to the alternating voltage.
• During the process of electrons moving between the positive and negative areas, energy is stored in the electrostatic field of the capacitor and this energy is known as capacitance.
• The capacitors maintain the charge for longer time due to high capacitance.

In conclusion, the BFC238351332 film capacitor provides reliable and stable power to motors and other components in the industrial automation process. Its design makes it ideal for high temperature, vibration and shock, as well as high humidity and moisture conditions.

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