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Associate
November 18, 2025
Solved

Material declaration for TS4990IQT Is this part contained Dechlorane Plus?

  • November 18, 2025
  • 1 reply
  • 166 views

Hello,

I reviewed a material declaration report for the TS4990IQT online.

The attached report lists the MFR item name as "AYX0*Q990ABH."

Could you please confirm whether TS4990IQT and AYX0*Q990ABH refer to the same part?

Also, does this part contain Dechlorane Plus?

I would appreciate your guidance on this matter.

Thank you,

Best answer by RobK1

I think you can better open a case with the Online Support Center.

Support Home - STMicroelectronics

1 reply

STIAuthor
Associate
November 24, 2025

Hello, 

Could someone please respond to my question regarding this post?

RobK1
RobK1Best answer
Associate II
November 24, 2025

I think you can better open a case with the Online Support Center.

Support Home - STMicroelectronics

STIAuthor
Associate
November 24, 2025

Thank you for providing the information. I will contact the support center.