B32642B0473J

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 are mainly used for signal coupling, filter and decoupling circuits, AC and DC voltage compensation, power supply smoothing, timing circuit adjustment and other occasions. B32642B0473J belongs to film capacitors, hence, it has similar application fields and working principles.

In terms of the application field, B32642B0473J has a large range of uses. It can be used in AC circuits, such as light dimmers, motor control, and large-stage sound equipment; as well as in DC circuits, such as medical equipment, DC/DC converters, low frequency efficient circuits and LED Lighting Control. As for the working principle, being one of the film capacitors, B32642B0473J utilize the dielectric properties of thin film for better insulation characteristics, high frequency stability and good consistency.

Typically, the dielectric film in a film capacitor is made from a polymer resin like Polyethylene Terephthalate (PET) or Polyphenylene Sulfide (PPS). The film is then stretched, corona treated and metalized, to create the capacitance. By controlling the thickness of the metal layer, B32642B0473J is capable of achieving extremely low tolerances and very high values of capacitance.

Furthermore, the metalized film capacitor is able to withstand higher operating temperature ranges due to its material properties. The typical capacitance and operating temperature of B32642B0473J are as follows: NP0 and C0G rated dielectrics are offered with values up to 47nF over temperature ranges from -55°C to +125°C, while X7R and X5R rated dielectrics are featured with values to 470nF over temperature ratings of -55°C to +85°C.

The dielectric properties of B32642B0473J let it achieve excellent heat, humidity and moisture resistance that other ceramic capacitors cannot match. Colour code rings used to easily identify capacitance values, and rated voltage are printed on the cases. Such features make it extremely versatile and fit for many applications where small size, low loss and voltage fluctuation are needed.

To sum up, B32642B0473J utilises the dielectric properties of thin film to provide exceptional characteristics, making it suitable for variety of use. It is widely used in both AC and DC circuits, such as medical equipments, LED lighting control and DC/DC converters. B32642B0473J provides excellent heat, humidity and moisture resistance, and colour coded rings are printed on the cases to easily identify the capacitance and voltages.

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