Timeline for Identifying SMD component
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 17, 2021 at 16:59 | vote | accept | Khoa Dang | ||
| Jun 25, 2021 at 5:15 | |||||
| Jun 17, 2021 at 16:59 | comment | added | Khoa Dang | Dear Sir, Thank you very much. I have checked HA code but I don't see the hyphen before HA from original package. Is it depended on date code ? Not sure about the !43NX. It may be a TL431 if it is connected closely to an optoisolator. A photo showing the surrounding components would help => I will upload again. | |
| Jun 15, 2021 at 4:28 | history | answered | Spehro 'speff' Pefhany | CC BY-SA 4.0 |