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

Compared with common MLCC, leaded ceramic capacitors have basically the same internal structure. Although they are only packaged differently, they have unique features and applications, especially when dealing with noise countermeasures, substrate bending countermeasures, and noise from DC motors. S

The quality metallized film capacitor is what the manufacturer wants to produce, and the electrical industry wants to have it. The dielectric strength is the large peak voltage that the capacitor can withstand at the rated room temperature. It can be measured by applying a voltage of a specified mul

With the rapid development of socio-economic, music has become an essential part of people's lives. Good music calms us down and increases work efficiency. However, after long-term use of sound, there will be problems with sound quality. why? The main problem is the audio film capacitor. The interna

Metallized film capacitors are one of the most widely used electronic components in electronic devices, and are widely used in circuit blocks and passing, coupling, bypassing, filtering, tuning loops, control and other respects. Metallized film capacitors are suitable for high frequency circuits and

VDR is one of the familiar resistors. So what is the effect of the voltage across VDR and the applied voltage? Voltage generated across VDR:When the varistor voltage passes the specified current, the terminal voltage generated across the VDR is also called the nominal voltage. Continuous operating v

The advantage of capacitors is that they are displayed on their own specialties, and the use of good results will be better. Both film capacitors and electrolytic capacitors know, then, which frequency characteristic is better? The amount that any capacitor consumes under the action of electric fiel

Film capacitors have the advantages of self-healing, non-polar, and strong insulation. In the home appliance industry, what is the data status of film capacitors in 2018? Demand for home appliances in China has steadily increased. Such as conditioners, film capacitors are mainly used in motor startu

Film capacitors have many excellent properties and are excellent capacitors. Its main characteristics are as follows: small size, no polarity, high insulation resistance, wide frequency response, its single working voltage can reach thousands of volts, no need for charge and discharge equalization c

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