Huaswin Electronics Co.,Limited
Huaswin Electronics Co.,Limited Rigid PCB, Flexible PCB, Rigid Flex PCB, PCB Assembly, SMT / Through hole Assembly, custom cable assembly manufacturer in China
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UL Approved 94v0 FR4 Testing Lead Free HASL With ENIG Printed Circuit Board PCB
Huaswin Electronics is a professional Printed Circuit Board Manufacturer founded in Shenzhen China.
Our Services
Huaswin provide best Electronic Services:
Why choose Huaswin?
Detailed Specification of PCB Manufacturing
|
1 |
layer |
1-30 layer |
|
2 |
Material |
CEM-1, CEM-3 FR-4, FR-4 High TG, Polyimide, Aluminum-based material. |
|
3 |
Board thickness |
0.2mm-6mm |
|
4 |
Max.finished board size |
800*508mm |
|
5 |
Min.drilled hole size |
0.25mm |
|
6 |
min.line width |
0.075mm(3mil) |
|
7 |
min.line spacing |
0.075mm(3mil) |
|
8 |
Surface finish |
HAL, HAL Lead free,Immersion Gold/ Silver/Tin, Hard Gold, OSP |
|
9 |
Copper thickness |
0.5-4.0oz |
|
10 |
Solder mask color |
green/black/white/red/blue/yellow |
|
11 |
Inner packing |
Vacuum packing, Plastic bag |
|
12 |
Outer packing |
standard carton packing |
|
13 |
Hole tolerance |
PTH:±0.076,NTPH:±0.05 |
|
14 |
Certificate |
UL,ISO9001,ISO14001,ROHS,TS16949 |
|
15 |
Profiling punching |
Routing,V-CUT,Beveling |