General capacitor failure phenomenon: capacitor open circuit, breakdown, leakage, breakdown after power on. 1. Cause of failure:1) Open circuit of componentsAfter the capacitor is opened, there is no capacitor function. After an open circuit fault occurs in a capacitor in a different circuit, the sp

Capacitors are a bit like batteries. Although they work in very different ways, they can store electrical energy. If you have read how the battery works, you should know that the battery has two electrodes. Inside the battery, a chemical reaction causes one electrode to generate electrons, and the o

Introduction:The film capacitor has many excellent characteristics and is a capacitor with excellent performance. Its main characteristics: non-polar, high insulation resistance, excellent frequency characteristics (wide frequency response), and small dielectric loss. Therefore, film capacitors are

CBB capacitor is a common electronic component in our life. Its demand is constantly increasing. There have been many cases of CBB capacitors being burned recently, so what is the reason for this? Some users have suggested that 0.22uf CBB capacitors are burned during debugging, the reason may be tha

The film capacitors are capacitors in which a metal foil is used as an electrode and a plastic film such as polyethylene, polypropylene, polystyrene or polycarbonate is stacked from both ends and then wound into a cylindrical shape. Its production process? What are the requirements when making? 1. C

Film capacitor characteristics: non-polar, high insulation resistance, excellent frequency characteristics (wide frequency response), and small dielectric loss. Therefore, it is widely used in analog circuits. The current operation of film capacitors is very regular. Therefore, when using a film cap

Plastic film capacitor is referred to as film capacitor or FK capacitor. It uses a plastic film as a dielectric.The main characteristics of film capacitors are: non-polarity, high insulation resistance, excellent frequency characteristics (wide frequency response), and small dielectric loss. Because

With the development of technology, the update 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 above-

Film capacitors are mainly used in Electronics, House appliance, Communications, Electrified railway, Hybrid electrical vehicle, Wind power generation, Solar electrical energy generation and other industries. So why add a CBB capacitor after the traditional bridge PFCrectification? If the CBB capaci

Nowadays, the number of mobile phones supporting wireless charging is increasing. Most mobile phone manufacturers do not give away wireless chargers, which leads to a large demand for wireless chargers. At present, the wireless charger is manufactured. The price of NPO MLCC is relatively high, and t