Apr 9, 2010 #1 N nandasit Newbie level 4 Joined Mar 30, 2010 Messages 5 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Location bangalore Activity points 1,312 why FR4 material is used for PCB design?
Apr 9, 2010 #2 E-design Advanced Member level 5 Joined Jun 1, 2002 Messages 2,014 Helped 507 Reputation 1,016 Reaction score 408 Trophy points 1,363 Activity points 14,193 Cheap and common available
Apr 9, 2010 #3 B biff44 Advanced Member level 6 Joined Dec 24, 2004 Messages 5,059 Helped 1,376 Reputation 2,748 Reaction score 1,060 Trophy points 1,393 Location New England, USA Activity points 37,988 because FR3 kept coming up 1 short.
Apr 9, 2010 #4 D dick_freebird Advanced Member level 7 Joined Mar 4, 2008 Messages 9,315 Helped 2,344 Reputation 4,709 Reaction score 2,604 Trophy points 1,393 Location USA Activity points 73,825 Flame Retardant. Dunno about the 4.
Apr 9, 2010 #5 keith1200rs Super Moderator Staff member Joined Oct 9, 2009 Messages 10,865 Helped 2,065 Reputation 4,130 Reaction score 1,597 Trophy points 1,403 Location Yorkshire, UK Activity points 57,270 I tend to think it is the cheapest stable material for PCBs with plated through holes. https://en.wikipedia.org/wiki/Printed_circuit_board https://en.wikipedia.org/wiki/FR-4 https://en.wikipedia.org/wiki/FR-2 Keith.
I tend to think it is the cheapest stable material for PCBs with plated through holes. https://en.wikipedia.org/wiki/Printed_circuit_board https://en.wikipedia.org/wiki/FR-4 https://en.wikipedia.org/wiki/FR-2 Keith.