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Lead free HASL printed circuit board Multilayer Printed Circuit Board
Lead free HASL printed circuit board Multilayer Printed Circuit Board
1.base material:FR-4 epoxy resin
2.cooper thickness:1/2OZ 1OZ 2OZ 3OZ(17um 35um 70um 105um)
3.board thickness:0.2-3.2mm
4.min.hole size:0.2mm
5.min.line width/spacing:0.1mm
6.surface finishing:HASL/lead-free HASL
7. form:punching,routing,v-cut,beveling
We can provide 1-24 layer PCB printed circuit boards. In addition, we can provide PCB assembly. Please kindly give us your files for quotes. We can deal with CAM350, PCAD2002, PROTEL, Power PCB and PADS.
Capability of factory for bare PCB
| NO | ITEM | Technical Data |
| 1 | Layer | 2-20 Layers |
| 2 | Board material | FR4,FR4 Halogen free,TEFLON Rogers,Getek High-TG(TG>170),Aluminium base |
| 3 | Max.Board Size0 | 457*660mm |
| 4 | Min.Board Thickness | 2 layers 0.2mm |
| 4 layers 0.4mm | ||
| 6 layers 0.8mm | ||
| 8 layers 1.0mm | ||
| 10 layers 1.2mm | ||
| 5 | Max.Board Thickness | 8.0mm |
| 6 | Min.Line Width | 0.05mm |
| 7 | Min.Line Space | 0.05mm |
| 8 | Min.Hole Size0 | Electroplating Via 0.15mm |
| Micro via 0.075mm | ||
| 9 | PTH Wall Thickness) | 20-25um |
| 10 | Max.finish copper thickness0 | 8OZ |
| 11 | PTH Dia.Tolerance | ±0.05mm |
| 12 | NPTH Dia.Tolerance | ±0.025mm |
| 13 | Hole Position Deviation | ±0.05mm |
| 14 | Outline Tolerance | ±0.1mm |
| 15 | Min.S/M Pitch | 0.08mm |
| 16 | Insulation Resistance | 3x10Sec, 288°C |
| 17 | Warp and Twist | ≤0.7% |
| 18 | Electric Strength | >1.3KV/mm |
| 19 | Peel Strength | ≥1.4N/mm |
| 20 | Solder Mask Abrasion | ≥6H |
| 21 | Flammability | 94V0 |
| 22 | Impedance Control | ±5% |