Shenzhen Hongmy Precision Circuit Co. Ltd
Shenzhen Hongmy Precision Circuit Co. Ltd
Keypad Carbon Printed PCB with 1oz Copper Thickness
  • Keypad Carbon Printed PCB with 1oz Copper Thickness
Keypad Carbon Printed PCB with 1oz Copper Thickness

Keypad Carbon Printed PCB with 1oz Copper Thickness

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Basic Info
Basic Info
Payment Type: T/T, PayPal, L/C or Western Union
Product Description
Product Description
  • Copper thickness: 1oz
  • Board thickness: 1.6mm
  • Hole size: 0.3mm (minimum)
  • Line width: 0.2mm (minimum)
  • Line spacing: 0.2mm (minimum)
  • Surface finishing: lead-free HASL + graphite/carbonprinted
  • Honorary manufacture capability
  • Layers: 1 to 16
  • Material: FR-4, CEM-1, aluminum, Rogers, Taconic, Getek andArlon
  • Finish board thickness: 0.2 to 3.2mm
  • External copper thickness: 35 to 210μm
  • Internal copper thickness: 17 to 140μm
  • Copper plating hole: 17 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)
  • Panel dimensions: 610 x 508mm (maximum)
  • Hole position tolerance: 0.075mm
  • Hole dimension tolerance:
    • PTH: 0.075mm
    • NPTH: 0.05mm
  • Outline tolerance:
  • CNC: 0.125mm
  • Punching: 0.15mm
  • PTH: 0.075mm
  • NPTH: 0.05mm
  • Warp and twist: 0.70%
  • Solder mask bridge: 0.0635mm
  • Min distance between line to board bridge:
  • Outline: 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 finishing: HASL, immersion gold, immersion silver, goldplated, gold finger, OSP, Carbon printed
  • If you send us your Gerber files and PCB specifications, wewill quote for you within 12 hours
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