Topwell Spring Development Ltd.
Topwell Spring Development Ltd.
Double-sided PCBs with 4oz Copper
  • Double-sided PCBs with 4oz Copper
  • Double-sided PCBs with 4oz Copper
  • Double-sided PCBs with 4oz Copper
  • Double-sided PCBs with 4oz Copper
Double-sided PCBs with 4oz Copper
Double-sided PCBs with 4oz Copper
Double-sided PCBs with 4oz Copper
Double-sided PCBs with 4oz Copper
Double-sided PCBs with 4oz Copper
Double-sided PCBs with 4oz Copper

Double-sided PCBs with 4oz Copper

Payment Type:
L/C, T/T, Paypal, Western Union
Incoterm:
FOB, CIF
Min. Order:
1 Piece/Pieces
Min. Order:
1 Piece/Pieces
Delivery Time:
7 Days
Transportation:
Ocean, Air
Quantity:

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Basic Info
Basic Info
Place of Origin: China
Productivity: 10000 Pieces
Payment Type: L/C,T/T,Paypal,Western Union
Incoterm: FOB,CIF
Transportation: Ocean,Air
Product Description
Product Description
  • Number of layers: double-sided
  • Major material: FR-4, other materials upon request
  • Minimum board thickness:0.2mm(7.8 mil)
  • Maximum board thickness: 2.4mm (95 mil)
  • Surface finishing:
  • Flash gold plating
  • Immersion gold (maximum 0.5 micrometer)
  • Thick gold plating (maximum 1.0 micrometer)
  • Entek coating (OSP)
  • Other print: carbon print, peelable solder mask
  • Copper thickness (finishing): 1/2oz (18 micrometer) to 4oz (140micrometer)
  • Minimum hole size: 0.3mm (12 mil)
  • Hold size tolerance (NPTH): +/- 0.076mm (3 mil)
  • Minimum line width and spacing: 0.1mm (4 mil)
  • Profile and v-cut:
  • V-cut, jump v-cut, CNC V-cut
  • CNC-routing, stamping and beveling
  • Special process: Blind/buried via hole

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