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SYang.10
SYang.10
Visitor II
April 7, 2026
Solved

STM32F072CBT6TR moisture sensitivity (MSL) - 2 or 3 ?

  • April 7, 2026
  • 1 reply
  • 146 views

Hi, What is the official moisture sensitivity level (MSL) for STM32F072CBT6TR? I found conflicting information showing both MSL 2 and MSL 3.

Best answer by Peter BENSCH

The MSL is typically found in the Materials Declaration, which can be viewed on the respective product website under the tab Quality and Reliability. In the case of the STM32F072CBT6TR, MSL 2 is specified there. However, for various reasons, the packaging delivered to you may indicate a different MSL, whether due to a different backend or repackaged devices at the distributor. Therefore, the statement on the packaging label is always decisive.

Does it answer your question?

Regards
/Peter

1 reply

Peter BENSCH
Peter BENSCHAnswer
Technical Moderator
April 7, 2026

The MSL is typically found in the Materials Declaration, which can be viewed on the respective product website under the tab Quality and Reliability. In the case of the STM32F072CBT6TR, MSL 2 is specified there. However, for various reasons, the packaging delivered to you may indicate a different MSL, whether due to a different backend or repackaged devices at the distributor. Therefore, the statement on the packaging label is always decisive.

Does it answer your question?

Regards
/Peter

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