Power Bank Circuit Boards
- Company Name:Hebei Chenfei Electronic Tech Co.,Ltd
- Membership:Free Member
- Member Since:2016. 12.13
- Country/Region:China
- City:Hebei
- Contact:Annie
- Related Keywords:LED bulb, PCB assembly, pcb
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Hebei Chenfei Electronic Tech Co.,Ltd
[China]
PCB capacity:
Layer count |
1-36 layers |
Min line width/space |
3mil/3mil |
Mim Mechanical drilling hole size |
Board thickness≤1.2mm 0.15mm |
Board thickness≤2.5mm 0.2mm |
|
Board thickness>1.2mm Aspect ratio≤15:1 |
|
Finished board thickness |
Max: 10mm |
Min: 2 layers-0.2mm; 4 layers-0.35mm; 6 layers-0.55mm; |
|
8layers-0.7mm, 10layers-0.9mm |
|
Finished copper thiciness |
Inner layer/outer layer:6oz/10oz |
Max panel size |
610*1200mm |
Impedeance Tolerance |
±10% |
Min Dielectric thickness |
2mil |
Type of dielectric meterial |
FR4,high TG,Flex,rigid,rigid-flex, Halogen Free material,Aluminum based material,Copper based material,High frequency material,PTFE material,heavy copperfoil,paperphenolic plate,BT,PI,Composite material,PTFE+ metal based |
Major Material supplier |
FR4:Shengyi,ITEQ,Isola,KB,Arlon PTFE:Rogers,Taconic,Nelco,Wangling, Metal based meterial:Bergquist,Laird,Totking,ITEQ,Arlon,
|
Soldermask colour |
green,red,blue,white,black,yellow |
Surface treatment |
HASL ,immsersion gold,immersion silver,OSP,gold finger
|
Special process |
Multilayer PCB with blind or buried vias, impedance control |
Quality control |
AOI,100% electronic test |
PCBA capacity
Mount range |
0201,0402,0603.0805,1206,1210.chips,QFN,QFP,BGA,LGA,DSP,CSP assembly;through hole parts assembly |
Mount Accuracy |
±0.05MM |
Max PCB size |
Sample:400*800mm;Volume 350*550mm |
Max components height |
25.4mm |
Min pitch for QPF/SOP/SOJ/IC |
0.3mm |
Min pitch for GSP/BGA |
0.3mm |
Test |
AOI,eyes testing,function test,temperature cycling |
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