Model VND5T100AJTR-E, brand STM, body silkscreen: ‘G’ and ‘E’ mean what respectively?

[WuZunMing]

Model No. VND5T100AJTR-E, Brand No. STM, what do the silk-screened ‘G’ and ‘E’ on the material body mean? I didn't find the relevant description in the specification, please help me to answer, thank you!

*This post has been translated from Chinese to comply with the ST Community guidelines.

[Peter BENSCH]

I've translated your question with a web-based translation tool to increase the chances that you will get an answer from our experts and community members, as the majority communicate in English:

Model No. VND5T100AJTR-E, Brand No. STM, what do the silk-screened "G" and "E" on the material body mean? I didn't find the relevant description in the specification, please help me to answer, thank you!

E and G stand for the respective ECO level, both are RoHS compliant and differ only in minor details. Details on RoHS can be found in the Material Declaration on the product website.

Hope that helps?

Regards
/Peter