Detailed Product Description
1.pcb manufacture,2layer pcb board
2.high quality &factory price &fast delivery
3.pcb certificate ISO,UL,ROHS
4.2-24 layer pcb
2.high quality &factory price &fast delivery
3.pcb certificate ISO,UL,ROHS
4.2-24 layer pcb
special manufacture in producing pcb, pcb board, printed circuit boards
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item
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parameter
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Double-sided
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multilayer
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layer
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2
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4-12
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copper thickness
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0.5~4oz
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0.5~4oz
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Board thickness
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0.2~4.0mm
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0.40~5.2mm
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Flame retardancy
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94V-0
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94V-0
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peel-off strength
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12. 3N/cm
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12.3N/cm
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warp
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0.5%
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0.5%
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insulation resistance
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1011Ω
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1011Ω
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Test voltage
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100DCV
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100-200DCV
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Finished board size
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560×610mm
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560×610mm
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Min conductor width&space
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0.10/0.10mm
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0.10/0.10mm
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hole wall copper thickness
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25.0um(single point)
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25.0um(single point)
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Min welding ring
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Inner layer
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0.05mm
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Outer layer
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0.076mm
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0.076mm
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Min hole dia
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0.25mm
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0.20mm
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Hole tolerance
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PTH
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±0.076mm
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±0.076mm
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NPTH
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±0.05mm
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±0.05mm
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Shape tolerance
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±0.076mm
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±0.076mm
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Profile tolerance
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Routing
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±0.10mm
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±0.10mm
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Punching
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±0.13mm
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±0.13mm
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Green Solder Mask Bridge
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0.10mm
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0.10mm
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Soldermask hardness
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6H
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6H
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Solderability test
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245 5 secs
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245 5 secs
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Thermal shock ability
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288 10 secs
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288 10 secs
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Surface finish
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OSP, HAL, Immersion Gold, Gold Plating, Goldfinger
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OSP, HAL, Immersion Gold, Gold Plating, Goldfinger
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Quality standard
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IPC-A-600F,IPC-ML-950
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IPC-A-600F,IPC-ML-950
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