Plastic case(UL94V-0),Epoxy resin sealing
Metallized Polyester Film
Widely used in filter and low pulse circuits
100V, 250V, 400V, 630V
Accept,provide customized content and sample services
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Q: Which industries are film capacitors most used in?
A: Film capacitors are mainly used in electronics, home appliances, communications, electric power, electrified railways, hybrid vehicles, wind power, solar power and other industries. The stable development of these industries has promoted the growth of the film capacitor market.
With the development of technology, the replacement cycle of electronics, home appliances, communications and other industries is getting shorter and shorter. With its good electrical performance and high reliability, film capacitors have become an indispensable electronic component to promote the replacement of these industries.
Q: How will film capacitors be damaged?
A: Due to reasons such as raw materials and manufacturing processes, the early damage of film capacitors is mostly due to manufacturing reasons. Because there may be impurities in the dielectric during the manufacturing process, mechanical damage, pinholes, low cleanliness, etc., it will cause over-voltage, over-current, and surrounding high and low temperatures. These problems will cause the thin film capacitor to weaken the dielectric or even cause it to break down. Sparks are usually generated during breakdown, which further expands the range, thus forming a multi-layer short circuit or even a short circuit of the entire component.