DOUBLE-SIDED
Our product portfolio includes double sided PCBs for a wide range of applications from medical to industrial controls. This segment is decreasing as our customer’s demands for high layer count boards increases. However, we still produce large volumes with the same quality standards and expectations as our more advanced boards.
Please contact us if you need further information or assistance, we are happy to help you.
PCB Manufacturing Capabilities | |||
Product feature | Standard | Advanced | |
Layer count | 32L | 40L | |
Board thickness | 5.5mm | 6.5mm | |
Aspect ratio | 10:1 | 14:1 | |
Copper thickness | 6OZ | 12OZ | |
2L | 500×1200mm | 540×1200mm | |
≥4L | 540*650mm | 540*650mm | |
Min. 4L board thickness | 0.38mm | 0.35mm | |
Min. hole & pad size | 0.20/0.40mm | 0.15/0.35mm | |
Drilling Acuracy | ±0.05mm | ±0.038mm | |
Min. solder mask bridge | 0.065mm | 0.065mm | |
PTH hole size tolerance | ±0.05mm | ±0.038mm | |
Contour tolerance | ±0.05mm | ±0.05mm | |
Impedance tolerance | ±8% | ±6%(Differential impedance) | |
Min. line width/spacing | 0.075/0.075mm | 0.065/0.065mm | |
Surface Treatment | HAL, LF HAL, ENIG, Immersion Silver, Immersion Tin, OSP, ENIPIG, Plating hard gold, Gold finger (contain segmented golden finger), ENIG+OSP, ENIG+gold finger, Immersion Tin+gold finger, Immersion Silver+gold finger | ||