Deutsch

Opens at CMC

more examples

Description:
Clearly visible open at a CMC after wave soldering. The solder joints are easily accessible; therefore the defect can be quickly located.

Causes/Remedy:
  • shadow effect during soldering
  • unwettable components
  • partially contaminated landing pads

Source: SEM, visual, optical inspection - general view
Open at a CMC
Open at a CMC
back to problems with opens
ContactReferencesDisclaimerfacebook logogoogle+ logoyoutube logo