Aluminum Electrolytic Capacitor VS Film Capacitor

Capacitors, as one of the three basic passive electronic components in the world, occupy a significant position in the electronic components industry. Looking at the global capacitor market, ceramic capacitors and aluminum electrolytic capacitors have been occupied half of the capacitor market share. With the rapid development of power electronics technology in recent years, the application and market share of film … Read more

What is the principle of explosion-proof safety film capacitor?

The metallized electrodes adopt tiny fuses structure like picture 1. If there is any failure during capacitor operation, the power supply is automatically cut off by disconnecting the micro-fuse. In this way, the failure can be prevented and self-safety protection realized. Different Staus of the Segmented Films Pic. 2 Normal Status of safety Film Pic.3 The red point is accident … Read more

Categories FAQ

Box Plastic Film Capacitor vs Dipped Film Capacitor

Many engineers wonder what’s the difference between the plastic box film capacitors and dipped capacitors. Let’s study the difference for these two types film capacitors from three aspects. 1.Moisture resistance ability When the capacitors are applied in the high humidity or moisture environment, the dipped capacitors’ film element may be corroded by moisture, the metallized … Read more