Shenzhen 18 years PCB manufacturing circuit board factory Customized gold finger PCB Metal PCB boards
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| Max Layer | 1/2/4/6/8/10/12/14 |
| Inner Layer Min Trace/Space | 3 / 3mil |
| Out layer Min Trace/Space | 3 / 3mil |
| Inner Layer Max Copper | <6oZ |
| Out Layer Max Copper | <6oZ |
| Min Mechanical Drilling | >0.15mm |
| Min Laser Driliing | >0.1mm |
| Max Aspect Ratio (Mechanical Drilling) | 20:1 |
| Max Aspect Ratio (Laser Drilling) | 1:01 |
| Press Fit Hole Ttolerance | ±0.05mm |
| PTH Tolerance | ±0.075mm |
| NPTH Tolerance | ±0.05mm |
| Countersink Tolerace | ±0.15mm |
| Board Thickness | 0.4-8mm |
| Board Thickness Tolerance(<1.0mm) | >-0.1 mm <+0.1mm |
| Board Thickness Tolerance(≥1.0mm) | >-10% <+10% |
| Min Board Size | 10*10mm |
| Max Board Size | 22.5*30 inch |
| Contour Tolerance | >-0.1mm <+0.1mm |
| Min BGA | 7 mil |
| Min SMT | 7*10mil |
| Min solder Mask Clearance | 1.5mil |
About HighLeap Electronic
Advantages of HighLeap Electronic
FAQ
Q1:What payments do you accept ?
-Wire Transfer(T/T),Western Union,Letter of Credit(L/C)
-Paypal ,Ali Pay,Credit Cart
Q2:What is your minimum order quantity?
Our MOQ is 1 PCS.
Q3: How can you ensure the quality of the PCBs?
Our PCBs are 100% test including Flying Probe Test, E-test and AOI.
