PCB|FPCB|Single-Sided Boards|Double-Sided Boards|Multi-Layer Boards
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PCB Craft Ability Introduction
Item |
For the batch |
For the prototype |
| Layer (Maximum) | 2-18 | 20-30 |
| Board material type | FR-4, Ceramic substrate board, Aluminum based board, High-Tg | PTFE, PPO, PPE |
| Rogers, etc | E-65, etc. | |
| Compound material lamination | 4layer-6layer | 6 layer-8layer |
| Maximum dimension | 610mm X 1100mm | |
| Dimension tolerance | ±0.13mm | ±0.10mm |
| Board thickness coverage | 0.2mm-6.00mm | 0.20mm-8.00mm |
| Board thickness tolerance ( t≥0.8mm) | ±8% | ±5% |
| Board thickness tolerance(t＜0.8mm) | ±10% | ±8% |
| DK thickness | 0.076mm-6.00mm | 0.076mm-0.100mm |
| Min line width | 0.10mm | 0.075mm |
| Min line space | 0.10mm | 0.075mm |
| Out layer copper thickness | 8.75um-175um | 8.75um-280um |
| Inner layer copper thickness | 17.5um-175um | 8.75um-175um |
| Drilling hole diameter (Mechanical drill) | 0.25mm-6.00mm | 0.15mm-0.25mm |
| Finished hole diameter (Mechanical drill) | 0.20mm-6.00mm | 0.10mm-0.20mm |
| Hole diameter tolerance4 (Mechanical drill) | 0.05mm | |
| Hole position tolerance (Mechanical drill) | 0.075mm | 0.050mm |
| Laser drill hole size | 0.10mm | 0.075mm |
| Board thickness and hole diameter ratio | 10:1 | 12:1 |
| Solder mask type | Green, Yellow, Black, Purple, Blue, White, Red | |
| Minimum Solder Mask Dam | 0.10mm | 0.075mm |
| Minimum size of solder mask separation ring | 0.05mm | 0.025mm |
| Solder mask oil plug hole diameter | 0.25mm-0.60mm | 0.60mm-0.80mm |
| Impedance control tolerance | ±10% | ±5% |
| Surface finish | Hot Air Level, ENIG, Immersion silver, Gold plating, Immersion tin, Gold Finger | Immersion Tin, OSP |
24 hours