Marking of electronic components, SMD Codes , **. UN521E, UN921EJ, UNR221E, UNR521E, UNR921EJ, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| UN521E | 8N | Pan | SOT-23 |
| UN921EJ | 8N | Pan | SC-89 |
| UNR221E | 8N | Pan | SC-59 |
| UNR521E | 8N | Pan | SOT-323 |
| UNR921EJ | 8N | Pan | SC-89 |
| ZD5238BN3 | 8N | Cys | SOT-23 |
| MMCZ5238BPT | 8N | Chm | SOT-346 |
| CMSZ5238B | 8NC | Cen | SOT-323 |
| UN221F | 8O | Pan | SC-59 |
| UN521F | 8O | Pan | SOT-23 |
| UN921FJ | 8O | Pan | SC-89 |
| UNR221F | 8O | Pan | SC-59 |
| UNR521F | 8O | Pan | SOT-323 |
| UNR921FJ | 8O | Pan | SC-89 |
| CMBZ5239B | 8P | Mei | SOT-23 |
| DTC144WE | 8P | Ons | SOT-416 |
| FDZS9.1LT | 8P | Fis | SOT-23 |
| HMBZ5239B | 8P | Hsn | SOT-23 |
| MUN2237 | 8P | Mot | SC-59 |
| MUN5237 | 8P | Mot | SOT-323 |
| SMBZ5239B | 8P | Sur | SOT-23 |
| TMPZ5239 | 8P | All | SOT-23 |
| TMPZ5239R | 8P | All | SOT-23 |
| UN221H | 8P | Pan | SC-59 |
| UN521K | 8P | Pan | SOT-23 |
| UN921KJ | 8P | Pan | SC-89 |
| UNR221H | 8P | Pan | SC-59 |
| UNR521K | 8P | Pan | SOT-323 |
| UNR921KJ | 8P | Pan | SC-89 |
| ZD5239BN3 | 8P | Cys | SOT-23 |
| MMCZ5239BPT | 8P | Chm | SOT-346 |
| CMSZ5239B | 8PC | Cen | SOT-323 |
| CMBZ5240B | 8Q | Mei | SOT-23 |
| FDZS10LT | 8Q | Fis | SOT-23 |
| HMBZ5240B | 8Q | Hsn | SOT-23 |
| SMBZ5240B | 8Q | Sur | SOT-23 |
| TMPZ5240 | 8Q | All | SOT-23 |
| TMPZ5240R | 8Q | All | SOT-23 |
| UN221L | 8Q | Pan | SC-59 |
| UN521L | 8Q | Pan | SOT-23 |
| UN921LJ | 8Q | Pan | SC-89 |
| UNR221L | 8Q | Pan | SC-59 |
| UNR321L | 8Q | Pan | SSSMini3 |
| UNR521L | 8Q | Pan | SOT-323 |
| UNR921LJ | 8Q | Pan | SC-89 |
| ZD5240BN3 | 8Q | Cys | SOT-23 |
| MMCZ5240BPT | 8Q | Chm | SOT-346 |
| CMSZ5240B | 8QC | Cen | SOT-323 |
| CMBZ5241B | 8R | Mei | SOT-23 |
| FDZS11LT | 8R | Fis | SOT-23 |