They're the same.Is there specific resistor values for SMD resistors similar to those values on normal carbon resistors?
This page tells all: http://www.logwell.com/tech/components/resistor_values.htmlWhere can I find this list of values?
Good point. And sometimes, in cases where using a 1% resistor instead of 5% can eliminate a trimming operation or a calibration step, they actually can be cheaper than the 5% part. The same goes for 0.1% resistors, which are not terribly expensive anymore.It costs about the same to make a 1% SMD resistor as a 5% one, so generally, what we would do for product design is specify 1% resistors, but if possible, choose from a preferred set, so that less resistors needed to be stocked.
I have tied to calculate the standard resistor values this way. It does not work -- there is always at least one value that is not right.The standard values are calculated algorithmically.
http://electronicdesign.com/components/excel-formula-calculates-standard-1-resistor-values
by Duane Benson
by Aaron Carman
by Aaron Carman
by Aaron Carman