Shenzhen Hongmy Precision Circuit Co. Ltd
Shenzhen Hongmy Precision Circuit Co. Ltd
Lead Free Hot Air Leveling PCB Board with Panel, Made of Aluminum Material, 610 x 508mm Panel Sized
  • Lead Free Hot Air Leveling PCB Board with Panel, Made of Aluminum Material, 610 x 508mm Panel Sized
Lead Free Hot Air Leveling PCB Board with Panel, Made of Aluminum Material, 610 x 508mm Panel Sized

Lead Free Hot Air Leveling PCB Board with Panel, Made of Aluminum Material, 610 x 508mm Panel Sized

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Basic Info
Basic Info
Payment Type: T/T, L/C, Western Union, PayPal
Product Description
Product Description
  • Layers: 1 to 16
  • Materials: FR-4, CEM-1, aluminum, Rogers, Ta-conic, Greek andArlon
  • Finish board thickness: 0.2 to 3.2mm
  • External copper thickness: 35 to 210um
  • Internal copper thickness: 17 to 140um
  • Copper plating hole: 18 to 40um
  • 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:
    • PTH: 0.075mm
    • NPTH: 0.05mm
  • Outline tolerance:
    • CNS: 0.125mm
    • Punching: 0.15mm
  • Warp and twist: 0.70%
  • Solder mask bridge: 0.0635mm (minimum)
  • Distance between lines to board bridge:
    • Minimum: 0.25mm
    • V-cut: 0.40mm
  • Impedance control tolerance: ±10%
  • Test voltage: 10 to 300V
  • Solder mask types: green, yellow, red, white, blue, mattegreen, matte black and more
  • Surface finished: HASL, immersion gold, immersion silver,gold-plated, gold finger and OSP
  • PTH: 0.075mm
  • NPTH: 0.05mm
  • CNS: 0.125mm
  • Punching: 0.15mm
  • Minimum: 0.25mm
  • V-cut: 0.40mm
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