Forum Discussion
speranskyanton
Occasional Contributor
Occasional ContributorEP1K50QI208-2N
Hello! Could you please advise whether the marking structure on the EP1K50QI208-2N components — which have been discontinued for a long time — matches the one shown in the attached photo, particular...
speranskyantonOccasional Contributor
Occasional ContributorHello!
Thank you!
Here is an example: a photo of a component with the date code “1721”.
In the current marking format, “21” does not appear to be a valid week code.
Was it common in older marking formats for the production week to be represented by any symbols, such as “21”?
FvM
Super Contributor
Super ContributorHi
"In the current marking format, “21” does not appear to be a valid week code." What else?
"In the current marking format, “21” does not appear to be a valid week code." What else?
- speranskyanton
Hello!
That’s exactly why I am asking you — the components were discontinued in 2017, while all the current documents about component marking are from around 2019–2020. Could it be that in earlier years the week code format was different?
Thank you!
