1.High stability Solid capacitor (Solid aluminum electrolytic capacitor) can continue to work stably in high temperature environments. Solid aluminum electrolytic capacitors can directly improve the performance of the motherboard. At the same time, it is suitable for power supply filtering due to its stable impedance over a wide temperature range. It can effectively provide a stable [...]
The main function of electrolytic capacitors is to stabilize the current. There are many types of electrolytic capacitors. Today I want to tell you about high frequency electrolytic capacitors. What is the high frequency electrolytic capacitor? What is the role of high frequency electrolytic capacitor? 1. What is the difference between ordinary electrolytic capacitors and high-frequency [...]
The Multilayer Chip Ceramic Capacitor (MLCC) are mainly divided into two major categories: paraelectric (class I) and ferroelectric (class II). Below them, there are many kinds of different temperature and characteristic laws, and the specific values are different. Media material. The dielectric constants of these two types of dielectric materials change with temperature, but the magnitude [...]
The basic unit of a electrolytic capacitor is Farah (F), but this unit is too large and is rarely used in field marking. Other unit relationships are as follows: 1F=1000mF 1mF=1000μF 1μF=1000nF 1nF=1000pF The deviation between the actual capacitance of the electrolytic capacitor and the nominal capacitance is called tolerance, and the accuracy is called within [...]
The role of electrolytic capacitors in the circuit 1. filtering In the power supply circuit, the rectifier circuit converts the alternating current into a pulsating direct current, and after the rectifying circuit, a large-capacity electrolytic capacitor is connected, and the rectified pulsating DC voltage is changed into a relatively stable direct current by utilizing its charging [...]