BFC238344113

Film Capacitors

Film capacitors, also known as film dielectric capacitors, plastic film capacitors, polyester capacitors and Mylar capacitors, are capacitors which uses a plastic film such as polyester (Mylar), polypropylene (PP) or Teflon (PTFE) as the dielectric material. The main advantage of film capacitors is the larger operating temperature range. Film capacitors have stable performance, high dielectric strength, low absorbing of moisture and excellent linearity.

BFC238344113 Application Field and Working Principle

BFC238344113 is a type of film capacitor which has a wide range of applications. It is used in industrial applications such as for high voltage circuit protection, EMI suppression, filtering, and bypass. It is also used in power supplies, low-pass filtering, coupling and temporary power storage.

The working principle of BFC238344113 is that two electrodes, which are separated by an insulating film and/or air, form a capacitor when voltage is applied across the electrodes. The capacitance of the capacitor is directly proportional to the area of the electrodes and inversely proportional to the distance between them. The dielectric material between the electrodes, which can be a film, an air gap, or an insulating liquid, affects the capacitance of the capacitor. Therefore, when selecting a dielectric material for a capacitor, it\'s important to select one with an appropriate dielectric constant.

The BFC238344113 is made of polyester film, which is dielectrically strong and stable over a wide temperature range. The capacitor also has a high surge current capacity and can withstand high voltage surge. The capacitance is very low compared to other capacitors and it has low leakage current for longer lifetime and more reliable use.

BFC238344113 is also very reliable and durable over time, making it an ideal solution for applications such as power supplies, motor drives, and EMI filters.

In summary, BFC238344113 is a type of film capacitor which has a wide range of applications. The capacitance of the capacitor is directly proportional to the area of the electrodes and inversely proportional to the distance between them, and the capacitor is made of polyester film which is dielectrically strong and stable over a wide temperature range. BFC238344113 is also very reliable and durable over time, making it an ideal solution for applications such as power supplies, motor drives, and EMI filters.