Comcome Limited
Comcome Limited
Multi-layered PCB Board with Immersion Gold Surface Finish, One-stop OEM Turkey PCB Service
  • Multi-layered PCB Board with Immersion Gold Surface Finish, One-stop OEM Turkey PCB Service
Multi-layered PCB Board with Immersion Gold Surface Finish, One-stop OEM Turkey PCB Service

Multi-layered PCB Board with Immersion Gold Surface Finish, One-stop OEM Turkey PCB Service

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Basic Info
Basic Info
Payment Type: TT in advance or L/C at sight or PayPal for small
Product Description
Product Description
  • Layers: 1 to 20
  • Materials: FR-4, CEM-1, aluminum, rogers, Ta-conic, greek and arlin
  • Finish board thickness: 0.2 to 3.2mm
  • External copper thickness: 35 to 210μm
  • Internal copper thickness: 17 to 140μm
  • Copper plating hole: 18 to 40μm
  • Trace width and line spacing: 0.075/0.1mm (3/4 mils)
  • CNC hole diameter: 0.20mm (minimum)
  • Punching hole diameter: 0.9mm (35 mils) (minimum)
  • Panel size: 610 x 508mm (maximum)
  • Hole position tolerance: 0.075mm
  • Hole dimension tolerance: 0.075 (PTH) and 0.05mm (NPTH)
  • Outline tolerance: 0.125 (CNS) and 0.15mm (punching)
  • Warp and twist: 0.70%
  • Solder mask bridge: 0.0635mm (minimum)
  • Distance between lines to board bridge: 0.25 (minimum) (outline) and 0.40mm (V-cut)
  • Impedance control tolerance: ±10%
  • Test voltage: 10 to 300V
  • Solder mask types: green, yellow, red, white, blue, matte green and matte black 
  • Surface finishing: HASL, immersion gold, immersion silver, gold plating, gold finger and OSP
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