DMM1W6P8K-F

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, usually referred to as film dielectric capacitors, are based on a dielectric plastic film. Electrical energy is stored between two electrodes through the insulating film. The dielectric film can be polyester, polypropylene, metallized polypropylene and other types. It is usually housed in tension structures such as tubular structures, in which the ends of the film are pulled and fixed in order to reinforce the film, avoiding mechanical deformation and further improving performance.

DMM1W6P8K-F Application Field

DMM1W6P8K-F is a type of film capacitor, of a metallized polypropylene structure. This structure allows for higher capacitance values in a reduced size, which makes them ideal for filtering circuits and coupling/decoupling applications such as power supplies, amplifiers and audio signal processing. Its tolerance and stability are also higher than other capacitor types, allowing for better performances in high ripple currents and harsh environments such as high-temperature and humidity.

DMM1W6P8K-F Working Principle

Film capacitors are constructed using a plastic film as a dielectric material. This film has two electrodes on its two sides. When an electric field is applied by an external voltage source, the film becomes electrically polarized. This creates a capacitance between the two electrodes as electrical energy is stored between them. The capacitance depends on various factors such as the film’s dielectric constant, the area of the electrodes and the distance between them. The capacitance is also affected by temperature and other environmental parameters such as humidity.

DMM1W6P8K-F capacitors are of the metallized polypropylene type. This means that the electrodes are covered by a thin layer of metal, such as aluminum. This layer helps to improve the tolerances and stability of the capacitor, as well as its ripple current capacity, as the metal layer acts as a shield and helps to reduce the effect of any external interference.

The DMM1W6P8K-F capacitor is also temperature-compensated, meaning that its capacitance is adjusted according to the operating temperature. This helps to ensure that the capacitor can remain within its specified performance limits even under harsh environmental conditions.

In conclusion, the DMM1W6P8K-F film capacitor is mainly used in high-power applications such as power supplies, amplifiers and audio signal processing. Its unique capacitance and tolerance characteristics make it an ideal choice for such applications. The metallized polypropylene design as well as the temperature compensation feature ensure that it can operate reliably in harsh environmental conditions.

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