ECW-FA2J125JB

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

The ECW-FA2J125JB are film capacitors, manufactured using polyester film and are principally used when strong and electrically withstand voltage, long life and high performance are required. This type of capacitors have excellent characteristics such as low loss , high insulation resistance and low leakage. For these reasons, they are in great demand to be used in industries such as power supplies and other applications.
In general, the working principle of a capacitor is based on the relationship between an electric voltage and charge, the charge passing through the capacitor is proportional to the voltage applied to it. It is basically a two-terminal passive electrical component that stores an electrical charge. A capacitor can be found in a variety of applications, ranging from energy storage, filtering, tuning, power conditioning, as well as voltage spike suppression. Also, in electronics, they are used as signal-shaping circuits that are used to shape the frequency response of filters.
In detail, ECW-FA2J125JB capacitors are produced by winding several layers of metallized polyester film dielectric with non-inductive windings to form a single capacitor element. The number of element layers used, varies according to the operating voltage, and the quality factor is assured by connecting several elements in series or parallel. In other words, they combine different elements that are all connected in parallel or in series, and this can provide flexible solutions for different types of capacitors. The general specifications of this type of capacitors are a maximum operating temperature of 125oC, a capacitance range from 0,22nF to 4.7nF, an insulation resistance of 100Mohm or more, and an operating voltage range up to 2kV. This range of operating temperatures, voltages and capacitance values covers a variety of applications that includes power supplies, medical equipment, data communication systems, frequency changers, automotive electronics, OA equipment, AC gear motor and air-conditioner compressors
The ECW-FA2J125JB capacitors offer numerous advantages due to their unique characteristics. For one, they have wide temperature and voltage ranges, making them suitable for use in a wide array of applications. Secondly, they come with high capacitance values that allow them to store greater amounts of energy in a smaller space, thus saving space for the electronic equipment. Thirdly, they have low leakage current and hence low power losses. Finally, their non-inductive windings help reduce EMI/RFI, making them suitable for use in a shielded environment.

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