BFC246805335

Film Capacitors

BFC246805335 is a film capacitor designed for control and pulse applications. Depending on the film used, the product is suitable for a wide range of AC and DC applications including across-the-line and across-the-board applications. The BFC246805335 also features high impedance, high insulation resistance, excellent frequency characteristics, reliable temperature characteristics, and high self-healing ability.

Application Field

The BFC246805335 is a general-purpose film capacitor suitable for a variety of applications with frequencies up to 50kHz. Common uses include bypass, filtering, snubbing, coupling, decoupling, timing, and high-efficiency power supply applications. For applications that require high current and voltage needs, it is recommended to use a higher voltage and current rating.

The BFC246805335 can be used across a wide array of industries, including consumer electronics, automotive, telecommunications, medical, industrial, and military. The film capacitor can also be used for power applications such as voltage stabilizers, switching power supplies, motor drives, and AC/DC converters. Capacitors rated for high DC voltage and/or high AC voltage are also suitable for electric motors, as well as AC/DC lighting ballasts and UPS systems.

Working Principle

The BFC246805335 operates on the same principles as other film capacitors. Film capacitors are made up of two layers of conducting foil separated by a dielectric material. In the case of the BFC246805335, the dielectric material is polypropylene film. When subjected to an alternating current, an electrostatic field is created between the two metallic plates. This electric field produces a capacitance, or the ability to store electrical energy, in the form of an electric charge.

The amount of capacitance that a film capacitor can store depends on its size, thickness, and length of the dielectric material between the two foil layers. The thicker and wider the film, the higher the capacitance, while the longer the film, the lower the capacitance. Generally, film capacitors store more energy than their ceramic and electrolytic counterparts.

The BFC246805335 is designed to withstand high temperatures and humddity and operates on a rated voltage of 1,200V AC or 400V DC. The product is also built with a self-extinguishing housing and features a slim profile, making it easy to fit into tight spaces in electronic devices. This film capacitor also has a low dielectric absorption ratio, meaning it is able to quickly discharge stored energy.