Half Hole Module PCB Circuit Board Semiconductor PCB&pcba
Description:
Number of layers: 4 layers Material: 4251 Process: Gold sinking minimum drilling: 0.15mm minimum line width: 0.065mm minimum line distance: 0.065mm
Features: high thermal conductivity, fast heat dissipation, in order to ensure product quality, starting from raw materials, the substrate selected Shengyi/Jiantao grade military materials, Sun ink, etc.......
The substrate is generally classified as the insulating part of the substrate, and the common raw materials are cork board, fiberglass board, and various plastic boards. The PCB is generally used in an insulating part composed of glass fiber, fabric material, and resin, and then pressed into a "adhesive sheet" (prepreg) with epoxy resin and copper foil.
