multi-function electric fan pcb board,shenzhen pcb prototype,shenzhen pcb suppliers
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4Layer PCB
TG≥135 degree
PCB thickness: 1.6mm
Blue solder mask
White silkscreen
Surface treatment: ENIG
Min Line/space: 5/5mil
Min hole: 7.8mil

Quotation Tips(one of them ):

1. Gerber files of the bare PCB board.

2. BOM (Bill of material) for assembly.

3. Testing Guide & Test Fixtures if necessary.

4. Programming files & Programming tool if necessary.

5. Schematic if necessary.

6. provide sample if possible .