pdf

Double-sided PCB board PCB production standards.pdf

  • 2013-08-10
  • 419.74KB
  • Points it Requires : 2

Double-sided PCB board PCB production standard project data diagram note minimum line width a ≥ 0.15mm minimum line distance a ≥ 0.15mm For example, a ¢0.5mm hole requires a ¢0.8mm pad line PAD to the surrounding large copper foil, and the same spacing must be maintained. The most...

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