Capability

Here is the list of technical specification of PCB we manufacture at Printwell.

Specifications Standard Prototype
Minimum conductor width 5 mils( 0.127 mm) 5 mils( 0.127 mm)
Minimum conductor Spacing 5 mils( 0.127 mm) 5 mils( 0.127 mm)
Mimimum Plated hole size 10 mils( 0.254mm) 10 mils( 0.254mm)
Maximum board size 450 mm x 550 mm 450 mm x 550 mm
Maximum number of layers 1 2
Maximum outer layer copper thickness 4Oz (100 microns) 4Oz (100 microrns)
maximum inner layer copper thickness 2Oz (35 MICRONS) 2Oz (35 microrns)
Board Thickness tolerence 10%
SMD testing 20 mils( 0.5 mm) 12 Mils ( 0.3 mm)
Aspect Ratio 1:8
Drill tolerences
0.5-2.5 mm (+/-) 0.05 mm
> 2.5 mm (+/-) 0.10mm
Size Tolerence
(+/- ) 0.10mm
>150 mm (+/_)0.20mm
Other Tolerences
PCB thickness (+/-) 10%
track width and spacing (+/-) 10%
Minimum PTH thickness > 20 microns
Product Finish.
Single side HAL, Lead Free HAL, ENIG, Lacquer
Double Sided HAL, Lead Free HAL, ENIG, TIN, Electroplated Gold & Nickel
Solder Mask Finish PISM, Liquid Solder Mask
Solder Mask colour Green, White, Black, Blue ,Red
Ident colour White, Black, yellow,Green
Product Raw Material
Single Side FR4, CEM1
Double Side FR4,

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  • Our team of skilled engineers and designers are ready to assist you with everything from PCB selection to custom design. We help turn your concepts into high-performing circuits.
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