Can help to provide a document reference for the part marking for Nisshinbo Micro Devices Inc. product : RP506K121A-TR?
Hi yuki_chin!
Answer the following questions:
- Case type, dimensions. (photo of the bottom part of the microcircuit)
- Installation location, device name.
- Functional purpose of the microcircuit.
The more information you provide, the more likely it is that you will be helped!
Hello Yuki_Chin,
Many manufacturers do not provide any details regarding the part markings unfortunately. Mainly due to help prevent any counterfeiting.
I have checked the manufacturers datasheet as well as their webpage. It does not appear that they shared any details for their part marking scheme. Sorry I was not able to be of more assistance.
Best Regards,