FDA802A-VY marking issues

[Charleslyu]

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,

[Peter BENSCH]

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

[Charleslyu]

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,

 

[Peter BENSCH]

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