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0201 (0603) stencil spec

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aj

#72078

0201 (0603) stencil spec | 6 May, 2014

Hi all,

Can anyone share the necessary info for printing 0201's?

stencil Thickness, grade of steel, 1:1 etc

Thanks in advance,

AJ

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#72084

0201 (0603) stencil spec | 6 May, 2014

Indium recommendations: 0201's: * Stencil Opening = 11mil x 16mil rectangle * Foot Print = 12mil x 15mil rectangle * Stencil Thickness = 5mils * Spacing = 9mils Note: The most common stencil being utilized, is the laser cut electropolished, and in some cases, the laser cut Ni plated and electropolished.

BR ... davef

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#72087

0201 (0603) stencil spec | 7 May, 2014

It really depends on pad design and other component on the PCB. Most of the time I run 0201s I have microBGAs on the board and usually print 3mil. Reduction will depend on the paste. For leaded paste you will have reduction (about 10% or so).For LeadFree, you can have some reduction or you can print 1:1(pad design).

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aj

#72088

0201 (0603) stencil spec | 7 May, 2014

cheers guys

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