B25631A1806K200

Film Capacitors

Film capacitors are widely used in many different areas. These components are lightweight, low profile, and assemble easily, which makes them perfect for use in a variety of applications. Film capacitors, or film dielectric capacitors, are capacitors that use insulation films such as polypropylene, polystyrene, polycarbonate, polyester (also known as Mylar), or polytetrafluoroethylene (also known as PTFE) as the dielectric. They are generally characterized by low leakage current, high stability, stability of capacitance over temperature, and good self-healing properties.

Now, let us take a look at B25631A1806K200 application field and working principle. B25631A1806K200 is a radial leaded miniature AC film capacitor that is suitable for AC circuits applications, such as motors, lighting and power supplies. It has a rated voltage of 250VAC and a capacitance of 0.006µF. The construction of the film capacitor is a wrap around configuration, with an equal length of foil and metallized layer separated by a film and a stand off layer. This construction ensures that the component is very robust and robust to environmental conditions. Furthermore, the capacitor can be used for up to 2000 hours at 115°C or 1600 hours at 130°C.

The working principle of the capacitor is quite simple. When an electric field is applied between the two electrodes, the dielectric film is polarized and a charge is stored in the capacitors. This stored charge is proportional to the applied voltage and the capacitance value. The film dielectric acts as a barrier between the two conductors and keeps the charge stored. Also, the use of an insulation film prevents current from flowing between the two electrodes.

In conclusion, B25631A1806K200 is a versatile radial leaded AC film capacitor that can be used for a wide variety of AC circuits applications. Its robust construction and low leakage current make it ideal for use in applications with high voltage and variable temperatures. Furthermore, the simple working principle of the film capacitor makes it an ideal choice for many different applications.