BFC246728272

Film Capacitors

Film capacitors are types of capacitors that use a thin plastic film as the dielectric medium, which provides very stable and reliable performance. Film capacitors include various types such as Polyester, Polypropylene (PP), Polyphenylene Sulfide (PPS), Polyphenylene Oxide (PPO), and Polyurethane (PU).

BFC246728272 is a PP film capacitor that uses PP as the dielectric medium. It is an axial leaded type with a through-hole, which allows it to be easily mounted to a board or inserted into an assembly. With its excellent dimensional stability, low loss, and long life, BFC246728272 is ideal for use in timing, power factor correction, and other applications.

Application Field

BFC246728272 is highly suitable for use in power factor correction and AC motor control applications, as well as other applications that require a reliable and long-lasting capacitor. It can be used in circuit designs from 120V to 275V, and is designed for use in temperatures from -25°C to 85°C. These qualities make BFC246728272 a great choice for applications where durability and low loss are key factors.

Working Principle

The working principle of a film capacitor is quite simple. It consists of a dielectric medium sandwiched between two conductive plates. When an electric field is applied across the capacitor, a charge builds up on the plates, resulting in a voltage potential. This voltage potential is then used to power the circuit, or stored in the capacitor to be used at a later time.

The dielectric medium used in a film capacitor plays a significant role in determining its capacitance. This is because the dielectric medium determines the distance between the two plates, which ultimately affects the capacitance. The dielectric used in BFC246728272 is a PP film, which has excellent long-term stability and low loss. This makes it an ideal choice for use in applications that require long-term stability.