Rigid circuit board
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Rigid circuit board |
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Rigid circuit board Description:
PCB Manufacturing Capabilities
| Items | Fabrication Capabilities | Remarks |
| Layer Count | 2-28 layers | If your PCB order is over 28layers, please contact your customer service for quotation. |
| Material | FR-4 94V0/ Aluminum | We can support various material, such as FPC, HDI, ROGERS, HAlOGEN-FREE, HIGH TG ETC., |
| Maximum PCB Size |
500x1100mm | The max. size of XINGDA PCB is 60*50cm. and we accept longer PCB board which max. length is 1100MM |
| Minimum PCB Size |
3mm*3mm | |
| Maximum Panel Size |
60cm*50cm | |
| Minimum Panel Size |
7.5*7.5CM | If you need v-cut, this is minimum panel size in XINGDA |
| Tolerance size of board (outline) |
±0.15mm | CNC tolerance is ±0.15mm, we can also control ±0.1mm |
| Board Thickness |
0.4-8.0mm | |
| Tolerance thickness of board ( t≥1.0mm) |
±10% | Pay attention: as the capability (PTH, solder mask and others) will add the board thickness, we usually use Plus Tolerance. |
| Tolerance thickness of board ( t<1.0mm) |
±0.1mm | Pay attention: as the capability (PTH, solder mask and others) will add the board thickness, we usually use Plus Tolerance. |
| Min. Line Width |
3mil(0.075mm) | |
| Min. Line Space |
3mil(0.075mm) | |
| Outer Layer Copper Thickness |
18um to 980um （0.5 OZ to 30 OZ） | We are very good at heavy copper |
| Inner Layer Copper Thickness |
18um to 980um （0.5 OZ to 30 OZ） | We are very good at heavy copper |
| Drill Diameter Range |
min 0.1mm | |
| Annular Ring |
≥0.075mm（3mil） | If Annular Ring is smaller but there is enough space, there is no limit for the Annular Ring size. But if there is not enough space coupled with dense lines, the Annular Ring size should be over 0.075mm. |
| Finished Hole Size |
min 0.1mm | Because the copper will cover the surface of hole, the Finished hole size is smaller than it is in Gerber file. |
| The Size Tolerance of Finished Hole (CNC) |
±0.05mm | Tolerance of Finished Hole Size is ±0.05mm. For example, if the drill in the Gerber file is 0.6mm, the finished drill will be 0.55-0.65mm on standard. |
| Solder Mask Type |
LPI | LPI is common use in the PCB fabrication. |
| Min. Width of Legend |
≥0.15mm | Min. width of legend is 0.15mm, if it is smaller, the legend in the finished board will be not clear. |
| Minimum Height of Legend |
≥0.8mm | Min. height of Legend is 0.8mm, if it is smaller, the legend in the finished board will be not clear. |
| Legend Width/ Height |
1:5 | The suitable proportion of width and height is good for PCB fabrication. |
| Space between Trace and Board Edge |
≥0.25mm（10mil） | Routing: the space between line and frame should be over 0.25mm. V-cut panel: the space between line and v-cut line should be over 0.4mm. |
| Panelization | V-scoring, Tab-routing, Tab-routing with Perforation (Stamp Holes) | Leave min clearance of 1.6mm between boards for break-routing. For V-score panelization, set the space between boards to be zero. |
| Min. aperture in half-hole technology |
0.6mm | Half-hole is a special technology and the min. aperture must be over 0.6 mm |
Rigid circuit board was added in Mar 2018
Rigid circuit board has been viewed 499 times
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