B32653A2682J189

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Film Capacitors:

Film capacitors are also known as polyester capacitors, dielectric metalized polyester capacitors, polyester film capacitors, metallized polyester capacitors, and polypropylene film capacitors. They are non-polarized capacitors, which means they can be used in AC or DC applications. Film capacitors are made from thin polymeric film insulation with thin metal layers to form a capacitor. They have a self-healing property, meaning that they can dissipate internal electrical damage without significant reduction in capacitance.

The B32653A2682J189 film capacitor is a radial leaded, non-polarized, electrolytic capacitor with a rated voltage of 400VDC. It has a capacitance value of 0.01µF (1nF). The B32653A2682J189 is a miniaturized capacitor, with a diameter of 8.3mm, making it perfectly suited for applications with limited space.

Application Field:

The B32653A2682J189 film capacitor is primarily used in switching power supplies, energy-saving lamps, battery chargers, inverters, and other related energy electronics applications. It features good temperature and frequency characteristics, making it suitable for high-frequency applications. It is also used in power supplies for computers, office automation equipment, and general electric equipments. In addition, the B32653A2682J189 is used in general audio and telecom circuits to suppress noise.

Working Principle:

The B32653A2682J189 film capacitor is made up of two ITO-coated polyester films with a metallized coating and an electret treated oil coating. The two pieces of ITO-coated polyester film, when electrically warmed by an alternating current, create a capacitance between the two electrodes. This capacitance is directly proportional to the thickness of the electret treated oil coating as well as to the distance between the two ITO-coated polyester films.

The B32653A2682J189 is designed to operate in temperatures ranging from -55°C to +85°C. It is highly reliable and does not generate any noise in the circuit. The B32653A2682J189 has high stability and is designed for use in high-speed switching power supplies. It also reduces the power loss in various stages of switching power supply design.

The specific data is subject to PDF, and the above content is for reference