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The following table lists design guidelines which will ensure your design can be easily manufactured within our manufacturing capabilities.
| Guideline |
Minimum
|
Standard
|
Recommended
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|
|
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| Track-to-Track Clearance |
0.20mm (8mil) |
0.25mm (10 mil) |
0.30mm (12 mil) |
| Track Width |
0.20mm (8 mil) |
0.25mm (10 mil)
|
0.30mm (12 mil)
|
| Minimum feature to board outline |
0.25mm (10 mil)
|
0.30mm (12 mil)
|
0.30mm (12 mil)
|
| Silkscreen width |
0.20mm (8 mil)
|
0.25mm (10 mil)
|
0.25mm (10 mil)
|
| Board outline width |
0.20mm (8 mil)
|
0.20mm (8 mil)
|
0.20mm (8 mil)
|
| Minimum annular ring size |
0.20mm (8 mil)
|
0.25mm (10 mil)
|
0.25mm (10 mil)
|
| Solder mask expansion |
0.15mm (6 mil) |
0.15mm (6 mil)
|
0.15mm (6 mil)
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| Via hole size |
0.5 mm (20mil) |
0.6 mm (24mil) |
0.7mm (28mil) |
| Ground plane clearance |
0.4 mm (16mil) |
0.45 mm (18mil) |
0.5mm (20mil) |
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