Is siliconsilicone potting of PCB board beneficial or risky?
What could be the best material for encapsulating a power supply board?
I used 2 part mixed siliconsilicone potting compound for encapsulating a microcontroller based (ASIC based, too) power supply, and one of the chip capacitors on the board failed within few hours ofof regression of device.
Reason is still unknown, looking for some valuable suggestion.