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[China]
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Address: 4F&2F, Building 1st, Nanchang Huafeng Industrial Park,NanchangCommunity, Xixiang Town, Baoan District, Shenzhen, China
Contact name:Yang
Shenzhen Sky-Win Technology Co., Ltd |
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Verified Suppliers
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Double Sided Board Gerber Files PCB Fabrication PCB Assembly Services For Digital Electronics Use
Application of Double-Sided PCB
Double-sided PCBS have many applications. We can find them in
computers, communication electronics, consumer electronics,
automotive electronics, industrial control, medical electronics and
other electronic products. They also have many industrial
applications.
For example, medical electronics,Modern medical devices consume less power and are denser than in the past. Therefore, we need this small volume, large surface area PCB, because this will help us integrate more electronic components. Double-sided PCB is the ideal choice.
PCB Assembly Technical Capabilities
| Article | Description | Capability | |
| Sercive | PCB and SMT assembly with one-stop service | ||
| Files we need | PCB: Gerber files(CAM, PCB, PCBDOC) | ||
| Components: Bill of Materials(BOM list) | |||
| Assembly: Pick-N-Place file | |||
| Material | Laminate materials | FR4, high TG FR4, high frequency, alum, FPC | |
| Board cutting | Number of layers | 1-32 | |
| Min.thickness for inner layers | 0.003”(0.07mm) | ||
| (Cu thickness are excluded) | |||
| Board thickness | Standard | (0.1-4mm±10%) | |
| Min. | Single/Double:0.008±0.004” | ||
| 4layer:0.01±0.008” | |||
| 8layer:0.01±0.008” | |||
| Bow and twist | 7/1000 | ||
| Copper weight | Outer Cu weight | 0.5-4 0z | |
| Inner Cu weight | 0.5-3 0z | ||
| Drilling | Min size | 0.0078”(0.2mm) | |
| Drill deviation | ±0.002″(0.05mm) | ||
| PTH hole tolerance | ±0.002″(0.005mm) | ||
| NPTH hole tolerance | ±0.002″(0.005mm) | ||
| Solder mask | Color | Green,white,black,red,blue… | |
| Min solder mask clearanace | 0.003″(0.07mm) | ||
| Thickness | (0.012*0.017mm) | ||
| Silkscreen | Color | white,black,yellow,blue… | |
| Min size | 0.006″(0.15mm) | ||
| E-test | Function Test | 100% Functional test | |
| PCBA Testing | X-ray,AOI Test,Functional test | ||
| Pcb assembly | one-stop service electronic manufacxturer service | ||
| Component sourcing | Yes | ||
| Certificate | IATF16949,ROHS,UL | ||
| Delivery time: | PCB | 3-12days | |
| PCBA | 8-20days | ||
| Tolerance of pcb | ±5% | ||
| Max size of finish board | 450*450mm | ||
| MOQ | NO MOQ (1pcs) | ||
| Surface Finish | HASL,ENIG,immersion silver,immersion tin,OSP… | ||
| PCB outline | Square,circle,irregular(with jigs) | ||
| package | QFN,BGA,SSOP,PLCC,LGA | ||
FAQ
1).Q: How to process it if i have no drawing?
A: Firstly let us know your detail requirements( if you have
sample, please ship to us, we will copy it). Secondly We quote
according to your requirements or our suggestions. Thirdly customer
confirms the samples and places deposit for formal order. Fourthly
We arrange the production.
2).Q: What is the MOQ and fastest deliver time?
A: 1 pcs prototype+air express like DHL/UPS/FedEx/TNT.
3).Q: What kind of files you need to PCBA quotations?
A: PCB files (Gerber), Bom list, XY Data (pick-N-place).
4).Q: Do you support OEM PCB services?
A: Yes, our R&D team is experienced and help you make your
ideas come ture.
5).Q: Is it OK to print my logo on product?
A: Yes. Please inform us formally before our production and confirm
the design firstly based on our sample.
