Soldermask & Legend

Solder Mask

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Default colour

Dark green matt (photoimageable / air spray)

 

Optional colours              

Yellow-green matt (photo imageable / air spray)                                                                      Black matt (photo imageable / air spray)

Blue matt (photo imageable / air spray)

White semi-matt (photo imageable / air spray)

Gloss red (photo imageable / manually screened)

                                               

Nominal coating thickness   25 microns

Preferred Solder Mask oversize is 0.15mm (150µ)

Minimum mask sliver : 0.1mm

                                          

Component Legends (Silk-screens)

Standard colours

White   (photo imageable / air spray)

Black (on white Solder mask)

 

Minimum legend line width  0.10 mm