Greetings fellow 'netters,

I have discovered a dewetting condition on high current blade connector(s) which causes me to raise an eyebrow. I can't find any scholarly articles discussing the long term effect such an irregular surface at the material contact interface (photo located at http://stevezeva.homestead.com/Terminal_de-wetting.JPG ) will have on connection integrity at high current. This is an extreme environment automotive application with MTBF expectations in excess of 10 years.

Any guidance and/or professional opinions would be greatly appreciated.

As always, thanks to Steve G. for sharing his webspace with us!

Ed Popielarski
Engineering Manager

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