In recent years, the development of monolithic capacitors is good, and the frequency of use is getting higher and higher. Monolithic ceramic capacitors are used in various small electronic devices for resonance, coupling, filtering, and bypassing. What is the reason for the failure of monolithic cer

1. A method of soldering while preheating a circuit board and components of a correction portion using a heaterSolder paste on a single side padApply flux to components and padsPreheat the components on the hot platePreheat the board with a hot air blown circuit boardAfter the preheating temperature

Manual welding uses a method of welding by any part, which is different from reflow soldering. This is caused by the unique temperature change and residual stress. At this time, you need to pay attention to the following two points. 1. In order to prevent local damage caused by sudden heat and therm

Manual welding is done by manually welding any part, which is different from wave reflow soldering. This is caused by unique temperature changes and residual stresses. At this point, the following two points need to be noted: 1) In order to prevent partial damage caused by heat and thermal shock to

The difference between the monolithic capacitor and ceramic capacitor is that the monolithic capacitance is relatively stable, the temperature coefficient is small, the capacitance value can be 1 UFF, the life is long, the equivalent DC resistance is small, the price is slightly expensive. Ceramic c