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MazdaMatt · 02-26-2009, 09:13 AM

Paul, are those fets soldered through the board, or flat onto it? If flat, i'd be concerned about re-aligning them when you screw then into the heat spreader causing some pulling on the solder joints. pulling + vibration -> crack -> poof.

02-26-2009, 09:13 AM	#453 (permalink)
MazdaMatt Master EcoModder Join Date: Jun 2008 Location: London, Ontario Posts: 1,096 2k2Prot5 - '02 Mazda Protege5 90 day: 33.82 mpg (US) Thanks: 0 Thanked 17 Times in 14 Posts	Paul, are those fets soldered through the board, or flat onto it? If flat, i'd be concerned about re-aligning them when you screw then into the heat spreader causing some pulling on the solder joints. pulling + vibration -> crack -> poof.