Capabilities Of FPC Led
ITEM | UNIT | CAPABILITY | |
Limit Tolerance | Normal tolerance | ||
Layer | / | 1-6 layer | 1-6 layer |
Cutting size | mm | 250*1000mm | 250*500mm |
Min. thickness | mm | 0.075mm | 0.10mm |
Adhesive stiffener | um | PSA:50um | PSA:50um |
Hot setting adhesive | um | 12.5/25/40um | 12.5/25/40um |
Min. drilling hole size | mm | 0.1 | 0.2 |
Hole diameter tolerance | mm | ±0.075 | ±0.1 |
Hole wall copper thickness | um | 8/15/25 | 8/15/25 |
Min line width/space | mm | 0.05/0.05 | 0.075/0.075 |
Line width tolerance | mm | ±0.03 | ±0.04 |
Distance between hole edge to outline | mm | ≥0.4 | ≥0.5 |
Solder mask thickness | um | 8 | 15 |
Silk screen thickness | um | 8 | 15 |
Immersion gold | um | Ni: 2.0~5.0 | Ni: 2.0~5.0 |
Au: 0.03~0.08 | Au: 0.03~0.08 |