UNL6W80K-F

Film Capacitors

Film capacitors, also referred to as tightly coiled plastic film or Mylar capacitors, are a type of electrostatic capacitor whose electrodes utilize a range of light non-conductive polymeric films for insulation, such as PET, PEN, and PTFE, as well as other polymers, between highly conductive layer of metal electrodes.

Compared to their ceramic and paper counterparts, film capacitors are more reliable, have superior temperature characteristics, higher insulation resistance, and a lower distortion factor.

UNL6W80K-F Application Field and Working Principle

The UNL6W80K-F is a type of film capacitor that is highly reliable and offers excellent core loss characteristics. It is mainly used in applications where low field intensity and high current flow is required, such as in ultra-low voltage systems in automotive industries and computers.

The UNL6W80K-F utilizes a semiconductor-sintered PET film as its dielectric, which improves its performance. The sintered PET film gives it a high breakdown voltage, low dielectric loss, superior moisture proof characteristics and superior temperature characteristics, which make it suitable for use in high temperature environments.

In terms of working principle, the UNL6W80K-F is a type of electrostatic capacitor that stores energy in electrostatic form. This capacitor works by utilizing two metal plates that are separated by a thin dielectric plate. When a voltage is applied across the capacitor, the electric field created attracts charges and the capacitor stores a charge. To discharge the capacitor, the voltage is reversed, causing the stored charge to be released.

The UNL6W80K-F is specifically designed to handle high current performance and provide excellent temperature characteristics. It is ideal for electronic devices that require high reliability and dependability, such as microcontrollers and automotive components.