Shenzhen Hongmy Precision Circuit Co. Ltd
Shenzhen Hongmy Precision Circuit Co. Ltd
LED Aluminum PCB with Round Shape, White Solder Mask Black Silkscreen
  • LED Aluminum PCB with Round Shape, White Solder Mask Black Silkscreen
LED Aluminum PCB with Round Shape, White Solder Mask Black Silkscreen

LED Aluminum PCB with Round Shape, White Solder Mask Black Silkscreen

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Basic Info
Basic Info
Payment Type: TT, L/C and Western Union
Product Description
Product Description
  • Hongmy manufacture capability
  • Layers: 1 to 16
  • Materials: FR-4, CEM-1, aluminum, Rogers, Taconic, Getek andArlon
  • Finished 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 solder mask bridge: 0.0635mm
  • Minimum 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, matt green,matt black and more
  • Surface finishes: HASL, immersion gold, immersion silver,gold-plated, gold finger, 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
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