Hi VRS Team,
I was just wanting to confirm if the tin in the solder on LM4040QCEM3-2.5/NOPB is Matte or Bright? We’re using it on an upcoming project and I’m going through potential tin whisker mitigations.
Best Regards,
Michael
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Hi VRS Team,
I was just wanting to confirm if the tin in the solder on LM4040QCEM3-2.5/NOPB is Matte or Bright? We’re using it on an upcoming project and I’m going through potential tin whisker mitigations.
Best Regards,
Michael
Hello Michael,
The tin plated leads of the LM4040QAIM3-2.5/NOPB samples that I have available are semi bright. Attached are microscope pictures of the front, back, and side of the part.
Best,
Walter