Wonderful PCB (HK) limited
Wonderful PCB (HK) limited
PCB Board with 3.0oz Copper Thickness, Board Sized 320 x 150mm, Hard Gold Plating, Use to Keyboard
  • PCB Board with 3.0oz Copper Thickness, Board Sized 320 x 150mm, Hard Gold Plating, Use to Keyboard
PCB Board with 3.0oz Copper Thickness, Board Sized 320 x 150mm, Hard Gold Plating, Use to Keyboard

PCB Board with 3.0oz Copper Thickness, Board Sized 320 x 150mm, Hard Gold Plating, Use to Keyboard

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Telegraphic Transfer in Advance (Advance TT, T/T)
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Basic Info
Basic Info
Payment Type: Telegraphic Transfer in Advance (Advance TT, T/T)
Product Description
Product Description
  • Layers: 8
  • Board thickness: 2.0mm
  • Board size: 320 x 150mm
  • Surface finish: gold plating
  • Reference: our production capability for rigid PCB
  • Layer: 1 to 28
  • Board finished thickness: 0.21 to 7.0mm
  • Material: Fr4, CEM1, CEM3, high TG, Fr4 halogen-free andRogers
  • Finished board size: 23 x 25mm (580 x 900mm) (maximum)
  • Drilled hole size: 3mil (0.075mm) (minimum)
  • Line width: 3mil (0.075mm) (minimum)
  • Line spacing: 3mil (0.075mm) (minimum)
  • Surface finish/treatment: HASL/HASL lead-free, HAL, chemicaltin, chemical gold, immersion silver, gold, OSP and goldplating
  • Copper thickness: 0.5 to 7.0oz
  • Solder mask color: green/yellow/black/white/red/blue
  • Copper thickness in hole: >25.0cm (>1mil)
  • Inner packing: vacuum packing/plastic bag
  • Outer packing: standard carton packing
  • Shape tolerance: ±0.13
  • Hole tolerance:
    • PTH: ±0.076
    • NPTH: ±0.05
  • Certificate: UL
  • Special requirements: buried and blind vias + controlledimpedance + BGA
  • Profiling: punching, routing, V-cut and beveling
  • Provides OEM services to all sorts of printed circuit boardassembly as well as electronic encased products
  • PTH: ±0.076
  • NPTH: ±0.05
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