Shenzhen Hongmy Precision Circuit Co. Ltd
Shenzhen Hongmy Precision Circuit Co. Ltd
FR4 Double-sided PCB with Lead-free HASL Surface Finish and 1.6mm Thickness
  • FR4 Double-sided PCB with Lead-free HASL Surface Finish and 1.6mm Thickness
FR4 Double-sided PCB with Lead-free HASL Surface Finish and 1.6mm Thickness

FR4 Double-sided PCB with Lead-free HASL Surface Finish and 1.6mm Thickness

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Basic Info
Basic Info
Payment Type: T/T, L/C, Western Union or PayPal
Product Description
Product Description
  • Layers: two
  • Board material: FR-4
  • Board thickness: 1.6mm
  • Finished copper thickness: 1oz
  • Surface finish: lead free HASL
  • Solder mask: blue
  • Hongmy PCB capability
  • Layers: 1 to 16
  • 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)
  • Minimum CNC hole diameter: 0.20mm
  • Minimum punching hole diameter: 0.9mm (35 mils)
  • Maximum panel dimensions: 610 x 508mm
  • Hole position tolerance: 0.075mm
  • Hole dimension tolerance:
    • PTH: 0.075mm
    • NPTH: 0.05mm
  • Outline tolerance:
    • CNC: 0.125mm
    • Punching: 0.15mm
  • Warp and twist: 0.70%
  • Minimum solders mask bridge: 0.0635mm
  • Minimum distance between lines to board bridge:
    • Outline: 0.25mm
    • V-cut: 0.40mm
  • Impedance control tolerance: ± 10%
  • Test voltages: 10 to 300V
  • Solder mask types: green, yellow, red, white, blue, mattegreen, matte black, and more
  • Surface finishing: HASL, immersion gold, immersion silver,plated gold, gold finger, and OSP
  • If you send us your Gerber Files and PCB specifications, wewill quote for you within 12 hours
  • PTH: 0.075mm
  • NPTH: 0.05mm
  • CNC: 0.125mm
  • Punching: 0.15mm
  • Outline: 0.25mm
  • V-cut: 0.40mm
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