FPC Technical Capacity
|
Item
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Capability
|
| Month Capability | 1,500 types/month 2,000 sqm/month |
| Layers: | 1-6 layers |
| Finished Board Size: | Min.:10x45mm Max.:500x1200mm ( Ordinary: 250*1000mm) |
| Available Laminates Material | PI, PET, FR4+PI |
| Finished Board Thickness tolerance | ±0.01mm |
| Finished hole diameter(Min.) | 0.1mm |
| Finished hole diameter(Max) | 0.6mm |
| NPTH Hole diameter tolerance | ±0.025mm |
| PTH hole diameter tolerance | ±0.050mm |
| Copper foil thickness | 12um, 18um, 35um, 70um |
| Circuit width/spacing(Min.) | ≥0.065mm(1/2oz) ≥0.05mm(1/3oz) |
| Surface Finished type | OSP, Gold plating, Immersion Gold, Tin plating |
| Gold Flash Ni/Au thickness | Ni:2.54-9um Au:0.025-0.5um |
| Immersion Tin thickness | 0.7-1.2um |
| Tin plating thickness | 3-15um |
| Drill hole position tolerance | ±0.05mm |
| Punching dimension tolerance | ±0.05mm |
| Certificate | ROHS, UL, ISO9001 |
Specification for surface finish
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Item
|
Capability
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| ENIG | 0.05-0.1um |
| Flash gold | 0.05-0.1um |
| Plating gold | 0.1-1um |
| Hardness of plating hard gold | over 150HV |
| Immersion Ag | 0.07-0.2um |
| Immersion Tin | 0.3-1.2um |
| Plating Tin | 4-20um |
| OSP | 0.2-0.5um |