BFC246949823

Film capacitors, also known as plastic film capacitors, are a type of capacitor that are manufactured using plastic film as the dielectric, along with a thin metal film as the electrodes. The BFC246949823, a metalized polypropylene film capacitor is a reliable and robust device and finds use in various applications.

Applications of BFC246949823

The BFC246949823 is most commonly used as an efficient, cost-effective filter for low-frequency electrical signals in consumer goods and medical equipment. It is also widely used in audio and video applications, such as amplifiers, preamps, mixers, and broadcasting equipment. It is also employed in power supplies in computers, lighting, and other electronic systems, along with motor drives and other power electronic circuits.

Working Principle of BFC246949823

The BFC246949823 consists of a polypropylene film, with a thin metal coating on both sides of the film. This combination of the film and electrodes provides very low equivalent series resistance (ESR), high capacitance, and low temperature coefficient. A typical BFC246949823 capacitor has a temperature coefficient of ± 15 ppm/°C and a voltage coefficient of 0.02%.

In operation, the metal film on the capacitor works as a barrier, allowing the capacitor to store an electrical charge. When a voltage is applied across the capacitor plates, the dielectric layer of the capacitor allows the electric charge to flow through, creating an electric field and storing the electric field in the capacitor. The stored charge can then be released when the voltage across the capacitor plates is reversed, allowing the capacitor to serve as a filter or as an energy source.

Benefits of BFC246949823

One major advantage of film capacitors is that they have very low leakage currents. This means that they are able to store charge for longer periods of time than traditional capacitors, with minimal loss of charge. This makes them ideal for applications such as power supplies, filters, motor drives, and other applications where a high degree of reliability is needed.

Film capacitors are also very resistant to temperature changes, which is important in applications such as computer systems and other electronic devices that are often subjected to extreme fluctuations in temperature. This makes them ideal for use in temperatures ranging from -40°C to +85°C.

The BFC246949823 is a reliable and robust capacitor and is widely used in many applications due to its low equivalent series resistance and high capacitance, and its ability to withstand temperature extremes. The BFC246949823 is ideal for use in audio and video applications, as well as power supplies, motor drives, and other electronic systems.