HTS221TR - part marking details/composition

[AZata.2393]

Hello,

a customer is asking for details regarding the part-marking of P/N: HTS221TR .

Would you have an outline or scheme which explains the marking details?

Thank you.

Bet regards

Adnan

[Eleon BORLINI · Accepted solution]

Hi @AZata.2393​ ,

The top package should appear as follows:

The meaningful data is the alphanumeric code you should see near the dot (not so easy to be seen, indeed, you might tilt the device below the microscope to see it).

Here the meaning:

• "H" stands for the part number name, i.e. HTS221 for humidity sensor;
• "8" stands for the last number of the assembly year, 2018;
• "12" stands for the year week (i.e. end of March for wk12).

-Eleon