Original
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Shenzhen Yuzhixiang Electronics Co., Ltd, also named Sunsoar Precision Electronic ( HK) Limited, is a professional PCB manufacturer, with the strength of 1 - 30 layers of PCB and 1-6 layers of FPC production. Our business range covers from PCB & PCBA design and copy, PCB manufacture to Electronic components purchasing and PCB Assembly. Our products are widely used in communication apparatus, automobile electronics, computers, medical devices, network devices and consumer electronics class fields. Welcome to send us your inquiry.
We also can do:
1) Copy PCB
2) Component Purchase
3) Decryption program and burn
4) PCBA+case+functional test
PCB Technical Capacity:
Files |
Gerber, Protel, Powerpcb, Autocad, Orcad, etc |
Material |
FR-4, Hi-Tg FR-4, Lead free Materials (RoHS Compliant) , CEM-3, CEM-1, Aluminium, High frequency Material (Rogers, Teflon, Taconic) |
Layer No. |
1 - 20 Layers |
Board thickness |
0.0075"(0.2mm)-0.125"(3.2mm) |
Board Thickness Tolerance |
±10% |
Copper thickness |
0.5OZ - 4OZ |
Impedance Control |
±10% |
Warpage |
0.075%-1.5% |
Peelable |
0.012"(0.3mm)-0.02’(0.5mm) |
Min Trace Width (a) |
0.005"(0.125mm) |
Min Space Width (b) |
0.005"(0.125mm) |
Min Annular Ring |
0.005"(0.125mm) |
SMD Pitch (a) |
0.012"(0.3mm) |
pcb with green solder mask and LF-FREE surface finishing BGA Pitch (b) |
0.027"(0.675mm) |
Regesiter tolerance |
0.05mm |
Min Solder Mask Dam (a) |
0.005"(0.125mm) |
Soldermask Clearance (b) |
0.005"(0.125mm) |
Min SMT Pad spacing (c) |
0.004"(0.1mm) |
Solder Mask Thickness |
0.0007"(0.018mm) |
Hole size |
0.01"(0.25mm)-- 0.257"(6.5mm) |
Hole Size Tol (+/-) |
±0.003"(±0.0762mm) |
Aspect Ratio |
6:01 |
Hole Registration |
0.004"(0.1mm) |
HASL |
2.5um |
Lead free HASL |
2.5um |
Immersion Gold |
Nickel 3-7um Au:1-3u'' |
OSP |
0.2-0.5um |
Panel Outline Tol (+/-) |
±0.004''(±0.1mm) |
Beveling |
30°45° |
V-cut |
15° 30° 45° 60° |
Surface finish |
HAL, HASL Lead Free, Immersion gold, Gold plating, Gold finger, immersion silver, immersion Tin, OSP, Carbon ink, |
Certificate |
ROHS ISO9001:2000 TS16949 SGS UL |
Special requirements |
Buried and blind vias, Impedance control, via plug, BGA soldering and gold finger |
Some pictures of PCBA:
vacuum for inner packing , carton for outer packing:
Payment and shipment:
Purchase Tips:
a. If you want to purchase our PCB, pls kindly provide a formal Gerber files or *.pcb file or something like that.
b. If you want to purchase the PCBA, pls kindly provide the Gerber files, *.pcb file, BOM list etc
c. If you are interested, please contact us directly by TM, Skype, MSN, QQ or Email. We are always
on service and try our best to make you satisfied.
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