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| Categories | 4 Layer PCB Board | 
|---|---|
| Brand Name: | Betterliv/OEM | 
| Model Number: | OEM | 
| Certification: | ISO9001 FCC | 
| Place of Origin: | Shenzhen,China | 
| Payment Terms: | T/T, Western Union, Credit Card | 
| Product Name: | 4 Layer PCB Assemble | 
| Min. Line Width: | 0.15mm | 
| Solder mask color: | Green,white,black,red,blue... | 
| PCB outline: | Square,circle,irregular(with jigs) | 
| Sub-assembly: | Plastic,metal,screen | 
| Min solder mask clearanace: | aranace: 0.07mm | 
Customization Four Layer PCB And Multilayer Custom Circuit Board Design Heavy Copper PCB
PCB Assembly Capability
| Article | Description | Capability | 
| Laminate Materials | FR4, high TG FR4, high frequency, alum, FPC | |
| Board Cutting | Number of layers | 1-48 | 
| Min.thickness for inner layers (Cu thickness are excluded) | 0.003”(0.07mm) | |
| 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 | no more than 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) | |
Our Advantages
1. Quick lead time of prototype & Punctual delivery.
2. Think highly of quality -- High pass rate
Pass rate of prototype: 100%
Pass rate of mass production: over 99.95%
3. Provide free consultation service of PCB and PCBA design.
4. We accept small order as well as bulk order.
5. Certification: Rosh, Reach, ISO 9001, 14001, UL, etc.
6. Provide OEM and ODM service.
Here is why our customers choose us for their PCB Fabrication &
Assembly needs:
Long known as industry pioneers,we continue that reputation by
offering full in-house PCB manufacturing and quickturn/small
quantity assembly capabilities.We invite you to discover our PCB
quality,reliability,and exceptional customer service.
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