20 Layer Custom Printed Circuit Board To Make Resin Plug Hole Blind Hole
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|Hole Tolerance||PTH:±0.076, NTPH:±0.05||Copper Thickness||0.5-4.0oz|
|Surface Finish/treatment||HALS/HALS Lead Free||Min.drilled Hole Size||0.25mm|
|Material||FR4 Halogen Free||Silkscreen Color||White,black|
0.25mm Custom Printed Circuit Board,
HALS 20 Layer PCB,
FR4 20 Layer PCB
custom printed circuit board 20-layer circuit board to make resin plug hole blind hole
PCB Printed Circuit Board Description
The board is multilayer and is intended for safety device applications. We can accept PCB prototypes, small volume, medium volume and large volume. There is no MOQ requirement for new orders. All of our PCBs are compliant with UL, TS 16949, ROHS, ISO and other certifications.
|Copper Thickness||8 OZ|
|Solder Mask||green, yellow,white, blue,black,red|
|Finished Surface||conventional hasl, lead free hasl, immersion gold, immersion tin,immersion silver, hard gold, OSP...|
|Minimum line width/gap||3.5/4mil(laser drill)|
|Minimum hole size||0.15mm(mechanical drill)/4mil(laser drill)|
|Minimum Annlar Ring||4mil|
|Max Copper thickness||8OZ|
|Min Solder Mask Bridge||0.08mm|
|Plugging Vias capability||0.2-0.8mm|
Shenzhen Jieteng Circuit can produce motherboards of various household appliances, medical equipment, military products, etc.