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Double-sided and 4 to 6 layer FR-4, the workhorse of the catalogue. Fixed process windows, 100% electrical test and quick turns on repeat orders — the tenth lot matches the first.
Representative items from this line’s catalogue. Open a board for its build parameters — every card leads to its own detail page.

6L · S1141, S1000, 370HR · Immersion Gold/OSP
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multilayer · 4mil / 4mil · Immersion Gold
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4L · 0.3-6.0mm · 0.5OZ - 6OZ
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2L · ENIG,HASL,OSP · 0.15-6.0mm
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6L · 1.0 mm · ENIG
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4L · Shengyi FR4 · Immersion Gold
View this board| Layers | 2 – 6 |
| Board thickness | 0.8 – 2.0 mm |
| Copper weight | 1 – 2 oz |
| Min trace / space | 6 / 6 mil |
| Min drill | 0.30 mm |
| Where it is used | Industrial · Consumer · Instruments |

这是一个测试
Upload a Gerber and we will come back within 24 hours with the DFM issues, a price and a lead time. If your design is not a fit for our process, we will say so.