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What is the Impact of PCB Pad Size on the Shape and Life of SMT Products?

Posted on January 10, 2022 Industry News

There are many factors that affect the size of the bare pcb board pad. When designing the size of the pad, the range and tolerance of the component size, the need for the size of the solder joint, the accuracy, stability and process capability of the substrate (such as positioning and placement accuracy, etc.) should…

How to Design The Vias in High-Speed PCB

Posted on December 7, 2021 Industry News

Do the following as much as possible in the design: 1. Choose a reasonable via size. For multi-layer general-density PCB design, it is better to use 0.25mm/0.51mm/0.91mm (drilled holes/pads/POWER isolation area) vias; for some high-density PCBs, 0.20mm/0.46 can also be used For vias of mm/0.86mm, you can also try non-through vias; for power or ground…