Shenzhen Hongmy Precision Circuit Co. Ltd
Shenzhen Hongmy Precision Circuit Co. Ltd
FR4 Double-sided Immersion Gold PCB, Heavy Copper
  • FR4 Double-sided Immersion Gold PCB, Heavy Copper
FR4 Double-sided Immersion Gold PCB, Heavy Copper

FR4 Double-sided Immersion Gold PCB, Heavy Copper

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Basic Info
Basic Info
Payment Type: T/T, PayPal, Western Union
Product Description
Product Description
  • Specifications:
    • Layers: 2 layers
    • Materials: FR-4,2
    • Finishing board thickness: 1.6mm
    • External copper thickness: 2oz
    • Copper plating hole: 25um
    • Trace width and line spacing: 0.075/0.1mm (3/4-mil)
    • Minimum CNC hole diameter: 0.20mm
    • Minimum punching hole diameter: 0.9mm (35-mil)
    • Maximum panel dimensions: 610 x 508mm
    • Hole position tolerance: 0.075mm
    • Hole dimension tolerance: 0.075mm (PTH), 0.05mm (NPTH)
    • Outline tolerance: 0.125mm (CNC), 0.15mm (punching)
    • Warp and twist: 0.70%
    • Solder mask types: green
    • Surface finishing: immersion gold
  • Layers: 2 layers
  • Materials: FR-4,2
  • Finishing board thickness: 1.6mm
  • External copper thickness: 2oz
  • Copper plating hole: 25um
  • Trace width and line spacing: 0.075/0.1mm (3/4-mil)
  • Minimum CNC hole diameter: 0.20mm
  • Minimum punching hole diameter: 0.9mm (35-mil)
  • Maximum panel dimensions: 610 x 508mm
  • Hole position tolerance: 0.075mm
  • Hole dimension tolerance: 0.075mm (PTH), 0.05mm (NPTH)
  • Outline tolerance: 0.125mm (CNC), 0.15mm (punching)
  • Warp and twist: 0.70%
  • Solder mask types: green
  • Surface finishing: immersion gold
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