Help with top marking code for LSM6DSOXTR

MiyajimaB · ‎2026-02-25

Hello,

I work on quality control for a company and I need to create an instruction of incoming for the item PN LSM6DSOXTR, but I can't find any documentation about the topmarking of this item.

It is mark on the item
S4
QR CODE

504

Is the "S4" the marking for LSM6DSOXTR ?

I believe that S4 is the top marking for the LSM6DSOXTR but I need to find the oficial information that explain that.

Thanks
Bruno M.

Peter BENSCH · ‎2026-02-25

The LSM6DSOXTR is marked S4, the line below the 2D matrix code is the date code YWW = year (last digit) and calendar week of the assembly

Hope that helps?

Regards
/Peter

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View solution in original post

Peter BENSCH · ‎2026-02-25

The LSM6DSOXTR is marked S4, the line below the 2D matrix code is the date code YWW = year (last digit) and calendar week of the assembly

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.

MiyajimaB · ‎2026-02-25

Thanks for your reply.

Is there a document that shows this information?
I could not find on the datasheet or the website.

Thanks,
Bruno M.

Peter BENSCH · ‎2026-02-25

No, depending on the product category, the marking is internal information, which applies in this case.

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.