Common problem

Electrolytic capacitor is also a kind of capacitor, there are positive and negative points, it is characterized by large capacity, do you know what the role of electrolytic capacitor? Here is a small introduction for you, usually play these...

I often hear that the reason for the short life of LED lamps and lanterns is mainly the short life of the power supply, and the reason for the short life of the power supply is because of the short life of electrolytic capacitors. These stat...

PET sleeves and PVC sleeves in the electrolytic capacitor industry refer to the plastic packaging (the plastic outer skin wrapped around the aluminum case of an electrolytic capacitor) with parameters such as capacity, voltage, temperature r...

Electrolytic capacitor is a kind of capacitor, the metal foil is the positive pole (aluminum or tantalum), the oxide film (aluminum oxide or tantalum pentoxide) which is close to the positive pole is the dielectric, the cathode is composed o...

The fundamental difference between chip electrolytic capacitors and plug-in electrolytic capacitors In the electronic components we often consider some products, is it better to choose SMD or plug-in? How to choose? How to choose the more su...

I. First of all, ESR. ??As the output rectifier filter capacitor of switching power supply, the capacitance is often the primary choice. You can reduce ESR by connecting multiple capacitors in parallel, or you can choose a larger capacit...

Those of you who have been exposed to electrolytic capacitors have heard of withstand voltage. The withstand voltage value of electrolytic capacitor is the operating voltage of electrolytic capacitor. For example, 6V, 16V, 25V, etc. If the w...

What is an electrolytic capacitor? What does it do? Electrolytic capacitors are widely used in household appliances and various electronic products, but now they have developed from DC to AC, from low temperature to high temperature, from lo...

ShiCaXon Electronics shares with you the experience that can be operated when selecting and using capacitors: When the polarity of the line cannot be determined in the circuit, it is recommended to use electroless electrolytic capacitors. Th...

General life span of electrolytic capacitors in years Generally, most capacitors on the market, such as electrolytic capacitors rated at a maximum temperature of 85℃ have a life span of 1000 hours at an ambient temperature of 85℃, while...