Witgain Technology Ltd
Witgain Technology Ltd Professional PCB Manufacturer
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6 Layer Rigid Printed Circuit Board , FR4 Material , Blue Solder Mask
PCB Specifications:
Layer Count: 6 Layer PCB
Material: FR4
Board Thickness: 1.0MM
Min Hole: 0.2MM
Hole Stucture: L1-L6
Min Trace: 4/4Mil
BGA: 8Mil
Aspect Ratio: 5:1
Solder Mas: Blue
Surface Treatment: OSP
Application: Industrial Control
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FAQ:
Question: What is the standard format you accept?
Answer: We accept standard gerber format file.
Question: Is there any price difference between blue solder mask and green solder mask?
Answer: Green solder mask is the most common color for pcb. The cost for blue solder mask is a little higher than normal green solder mask. But the difference is not big.
Question: Why does this board use OSP surface treatment?
Answer: For some pcbs, there SMD Pad is very small and not easy for tin paste. OSP has very good tin paste feature. So using this surface treatment is good for tin paste.