Views: 2 Author: Site Editor Publish Time: 2020-08-25 Origin: Site
The film capacitor has many excellent characteristics and is a capacitor with excellent performance. Its main features are as follows: non-polarity, high insulation resistance, excellent frequency characteristics (wide frequency response), and low dielectric loss. Therefore, film capacitors are widely used in analog circuits. Especially in the signal cross-connection part, capacitors with good frequency characteristics and extremely low dielectric loss must be used to ensure that the signal does not cause too much distortion during transmission. In the fields of new energy vehicles, wind power generation, solar power generation, high-speed rail and light rail trains, and high-voltage inverters, film capacitors have become the first choice because of their advantages in life, temperature and voltage.
As a film capacitor manufacturer, Anhui Safe Electronics Co., LTD. also vigorously expands the frequency conversion home appliances and new energy markets. The AC film capacitors produced can be used in many fields of new energy: hybrid vehicles, wind power, solar energy, etc. However, the large size and high price of film capacitors also have a great influence on the market share. In order to meet the needs of new industries, high frequency, large capacity, high current, low impedance, high voltage, and high dv/dt characteristics will be the development direction of film capacitors.
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Film capacitors are commonly used in various types of capacitors