Printed Circuit Board Assembly & PCB Design SMT Electronics Assembly Manufacturing Forum

Printed Circuit Board Assembly & PCB Design Forum

SMT electronics assembly manufacturing forum.


PCB Thickness tolerances

#5080

PCB Thickness tolerances | 29 January, 2001

The general guideline for most PCB manufacturers for PCB thickness tolerance is +/- 10%. Is this documented in an IPC spec? If so which one?

Thanks

Dave

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ibi

#5087

PCB Thickness tolerances | 30 January, 2001

I think that tolerance of pcb thickness is described in the �1-2-4 of IPC41-01 (Specification for Base Materials for Rigid and Multilayer Printed Boards Supercedes IPC-L-108, L-109, L-112, L-115, AM-361).

Good reading,

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