What Is The White Stuff On A Circuit Board? [Solved]
Hola, iam Sandra Cornwell, Have a pleasant day. What Is The White Stuff On A Circuit Board? [Solved] The white stuff is intentional silicone or polyurethane insulating adhesive to prevent microphonics or fatigue on solder joints under vibration.13 Apr 2012 Repair tip - What to look for on corroded through-hole PCBs Among electronic enthusiasts and retro collectors, it is not uncommon to find corroded PCBs that are in need of attention....