2022-10-27
BESTWhen you design your circuit board, you should consider manufacturing capability and tolerance, so that the facility can make your flex circuit without any question. Belowing table are normal tooling for tooling and Line Width and Space (L/S & LW).
If you would like tighter tolerance or other requirements of flexible PCB(flex circuit board), you can Contact our stuff directly, we are at your service at anytime.
| Tooling Capability & Tolerance | ||||||
| Factor | Blade Die | Hard Die | ||||
| S/R/D | Hard Die | Precision Hard Die | ||||
| Lead Time | 1 Day | 3~5 Days | 5-7 Days | |||
| Tolerance | Hole Size | ±0.3mm | ±0.1mm | ±0.05mm | ||
| Hole to hole | ±0.3mm | ±0.15mm | ±0.10mm | |||
| Hole to Outline | ±0.3mm | ±0.25mm | ±0.20mm | |||
| Corner Radius | ±0.5mm | ±0.15mm | ±0.10mm | |||
| Finger Outline to Outline | ±0.25mm | ±0.10mm | ±0.05mm | |||
| Line Width / Space Capability | ||||||
| Copper | Single Sided FPC | Double Sided FPC | ||||
| Line Width/Space | Tolerance | Pitch (um) | Line Width/Space | Tolerance | Pitch (um) | |
| 1OZ | 3/3 | ±20% | 75 | 3/3 | ±20% | 75 |
| 1/2OZ | 2/2 | ±20% | 50 | 2/2 | ±20% | 50 |
| 1/3OZ | 2/2 | ±1.5% | 50 | 2/2 | ±15% | 50 |
| 1/4OZ | 1.8/1.8 | ±1.5% | 40 | 1.8/1.8 | ±15% | 40 |
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