Standards and manufacturing tolerances for our printed circuit boards

Standards and manufacturing tolerances for our printed circuit boards

All printed circuit boards of 5pcb.de GmbH are manufactured, unless otherwise agreed, as IPC Class 2 standard. On the following pages we will show you what exactly this means for you and your printed circuit boards and with what tolerances you should design your design:

Dimensions of the circuit board

copper thicknesses

drilling diameter

Trace thicknesses, spacings and annular rings

Milling and scoring

surface

solder resist

silkscreen