DoxyLover wrote:I'd be leery of using the delta between the pins. What if BOTH have identically bad crimps? Shouldn't it be the delta between ambient and the highest pin?
I did not say if you DON'T have a delta that you are fine, I simply stated that IF you have a delta then it positively indicates a problem. Calculating with ambient would need to take into account other factors, while the 2-pin delta is simple. If you follow the J1772
specs and your connector fails, then obviously you have a problem. I just don't want to quote some numbers out of context of the other factors and create a panic.