Difference between CEM-3 and FR4 PCB
Hello. What is the difference between cem-3 and fr4. Is there a sound difference between CEM-3 and FR4 pcb whether is a plateless or with alu plate build?
1 Reply
yea there is a sound difference, cem3 is also more felxible compared to FR4.
https://youtu.be/YKr4f8Et_88?si=42E-s3Z5LWOzP3k5