Thick copper 4OZ FR4 printed circuit board Prototype Immersion Tin / Silver
4OZ FR4 PCB Specifications
Thick copper printed circuit board
a). Impressive Quality
b). Fast Lead Time
c). Good Service
Thick copper printed circuit board
| Process Capability |
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| ltem | Mass Production | Prototype |
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| Surface Treatment | HASL(LF) | HASL(LF) |
| Immersion Gold | Immersion Gold |
| Flash Gold | Flash Gold |
| OSP | OSP |
| Immersion Tin | Immersion Tin |
| Immersion Silver | Immersion Silver |
| HASL&Gold Finger | HASL&Gold Finger |
| selective nickel | selective nickel |
| HASL(LF) | smt Pad:>3um | smt Pad:>4um |
| Big Cu:>lum | Big Cu:>l.5um |
| Immersion Tin | 0.4-0.8um | 0.8-1.2um |
| Immersion Gold | Ni:2-5urn | Ni:3-6urn |
| Au:0.05-0.10um | Au:0.075-0.15um |
| Immersion Silver | 0.2-0.6um | 0.3-0.6um |
| OSP | 0.1-0.4um | 0.25-0.4um |
| Flash Gold | Ni:3-6urn | Ni:3-6urn |
| Au:0.01-0.05um | Au:0.02-0.075um |
| Laminates | CEM-3,PTFE | CEM-3,PTFE |
| FR4 (HighTG etc) | FR4(HighTG etc) |
| Metal Base(AL,CUetc) | Metal Base(AL,CUetc) |
| Rogors,etc | Rogors,etc |
| MAX.Layers | 12(Layers) | 40(Layers) |
| MAX.Board Size | 20"X48" | 20"X48" |
| Board Thickness | O.4mm~6.0mm | <O.4mm or >8.0mm |
| Max.Copper Thickness | inner Layer:16oz | inner Layer:16oz |
| Outer Layer:16oz | Outer Layer:16oz |
| Min.Track Width | 3mil/0.075mm | 3mil/0.075mm |
| Min.Track Space | 3mil/0.075mm | 3mil/0.075mm |
| M.in Hole Size | 8mil/0.2mm | 6mil/0.1mm |
| M.in Laser Hole Size | 4mil/0.1mm | 3mil/0.076mm |
| PTH Wall Thickness | 0.8mil/20um | 1.2mil/30um |
| PTH Dia.Tolerance | ±2mil/±50um | ±2mil/±50um |
| Aspect Ratio | 12:1 | 15:1 |
| lmpedance Control | ±5% | ±5% |
PCBA Technology Capability
· Smallest chip placement:0201
· Automated axial insertion and Automated radial insertion
· Computer controlled Pb free wave soldering system
· High speed Pb free surface mount production lines
· Providing electronic components purchase service for the customers
· ICT on line inspection, PCBA function test equipment, Visual inspection
Mould And Box build Service
· Box Build
· Plastic injection
· Finish Packaging
PCB Picture
Product Tags:
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Thick Copper 4OZ FR4 Printed Circuit Board Prototype Immersion Tin/Silver Images
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