PCB Materials
Gain an In-depth Understanding of FR4 PCBs, from Grade Classification to Manufacturing Processes - Essential Knowledge in the Electronic Field
PCB substrates are generally made of fiberglass. In most cases, the fiberglass substrate of a PCB usually refers to "FR4". The FR4 PCB is a kind of epoxy - resin - coated copper - clad fiberglass PCB board and is made entirely of fiberglass...
Oct 24, 2024
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