Hello @Tracy1233 and welcome to the Community 🙂,
I escalated your request internally, and we will contact you as soon as possible.
Thank you for your contribution in STCommunity.
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.
This forum thread was marked by the moderator as needing a little more investigation, so a Support case was created in your name and will be handled off-line. Should anyone have similar requests for FIT/MTBF or Material Declaration, please submit a case to the On-Line Support system at https://my.st.com/ols