Multi-layer PCB Assembly with Board Finished Thickness of 0.21 to 7.0mm

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Basic Info

Payment Type:	Telegraphic Transfer (TT,T/T)

Product Description

Specifications:

Immersion gold 6 layers of printed circuit board
Material: FR-4, 2mm 2/2oz
Line width/space: 0.2/0.17mm
Board finished thickness: 0.21 to 7.0mm
Finished board size: 580 x 900mm
Drilled hole size: 3 mils (0.075mm)
Line width: 3 mils (0.075mm)
Line spacing: 3 mils (0.075mm)
Surface finish/treatment: HASL/HASL lead free, HAL, chemicaltin, chemical gold, immersion silver/gold, OSP, gold-plating
Copper thickness: 0.5 to 7.0oz
Solder mask color: green/yellow/black/white/red/blue
Copper thickness in hole: >25.0um
Inner packing: vacuum packing/plastic bag
Outer packing: standard carton packing
Shape tolerance: ±0.13
Hole tolerance:
- PTH: ±0.076
- NPTH: ±0.05
Special requirements: buried and blind vias + controlledimpedance + BGA