1.CB International Safety of Product SafetyThe CB system is a set of global mutual recognition system for electronic products established by IECEE (International Electrotechnical Commission's IEC System Conformity Testing and Certification of Electrical Equipment), which is used by all member states

3, high rated voltage, no need for series and balancing resistorsIn order to increase the output power, the bus voltage of hybrid vehicles and fuel cell vehicles is constantly increasing. The typical battery voltages available on the market today are 280V, 330V and 480V. The matching capacitors are

Early DC support film capacitors used electrolytic capacitors. With the development of thin film capacitor technology, especially the development of the base film technology and the use of segmentation technology for metallization, not only the volume of the film capacitor is becoming smaller and sm

The mechanism of the monolithic capacitor can be understood as the name suggests: the so-called monolithic capacitor is a "container" capable of storing electric charge. However, this "container" is a special substance-charge, and its stored positive and negative charges are equally distributed on t

The noise of the film capacitor may be caused by noise in some specific working places, such as over-current, step-down, etc., because of the gap between the films, which is generated by the vibration of the alternating electric field. Based on current technology and statistics, the noise of the fil

Power supply and power adapter in varistor requirements Description: This field is very wide, computer, audio and video products, chargers, routers, LED drivers need to use the power, the power is large and small, so the purchased varistor is also in the model The specifications are different.

The basic unit usage of the capacitor is (F), and other units are: millifarad (mF), microfarad (μF)/mju:/, nanofarad (nF), and picofarad (pF). Where: 1 Farad = 1000 millifarads (mF), 1 millifarad = 1000 microfarads (μF), 1 microfarad = 1000 nanofarads (nF), 1 nanofarad = 1000 picofarads (pF) 1. The

The CBB capacitors are available in ultra-small form factors from 0603EIA to the large 6039 EIA for power film applications up to 200 Vdc. However, competitive MLCC products are smaller in size and can achieve higher capacitance and are less expensive than PPS, PEN or PET films. Therefore, combining

High voltage generators use many high voltage ceramic capacitors and large capacity high voltage capacitors. Traditionally, guests generally use high-voltage film capacitors, but as the advantages of ceramic capacitors continue to manifest, in the future, film capacitors will appear less and less in

Capacitor and inductor form the LC network as the frequency dividing circuit. The formula is F (divided frequency) = 2π√ ( L x C ). Therefore, the frequency of the classification point is accurate, and the capacitance of the capacitor is relatively accurate. Therefore, the error value of the capacit