>>Surface Finish
Surface Finish
Type
Rigid PCBFlexible PCB
Lead SolderYes

Lead fee SolderYes
Immersion GoldYesYes
Immersion SilverYesYes
Immersion TinYesYes
OSP
Yes
Hard GoldYesYes
Soft GoldYesYes
Lead Solder+Gold fingerYes
Lead free Solder+Gold fingerYes
ENIG+Gold fingerYes
Immersion Silver+Gold fingerYes
Immersion Tin+Gold fingerYes
Selective surface treatmentYes