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FDA802A-VY marking issues

Charleslyu
Associate

Hi Engineer,

 

Happy new year.I have a issue for the belows two pictures.Could you pls let me know the meaning of bottom line marking?

"99XPLVA  AK251"   and  "990DRVA  11032"

 

Since I dealing with a new product design.It's urgent for us.Much appreciated for you support! 

 

Charles,

Kind regards,

22+.png

21+.png

3 REPLIES 3
Peter BENSCH
ST Employee

Welcome @Charleslyu, to the community!

Only the last three digits of the line are relevant and show the date code WWY, where WW is the calender week and Y is the last digit of the year of manufacture. The other nine characters in front of it are internal markings.

Hope that helps?

Regards
/Peter

In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

Hi Peter,

 

Thank you very much sir.I appreciate your quick reply.So this is the PN what I need,just the different datecode right? 

FDA802A-VY

Charles,

Thanks,

 

FDA802A-VY is the PN, with a additional Y for tray or a T for T&R appended.

In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.