On the package of PTN78060WAD, should there be a 'TR3' marking on the package? A customer would like confirmation that they've received the right part. The PTN78060WAD parts they received has a 'TR3' marking on the package. What is it referring to?
PTN78060WAD has a lot code marking under the part number which is located on the white label located atop the inductor .
This is the only required marking for the PTN78060WAD.Any other marking would be on multi sourced and approved components.
Can you send pictures if this explanation does not cover their questions.
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