SMD marking code “8F” — candidate parts
Small packages rarely print the full part number. The marking below maps to these part numbers — verify against the package, pin count and the manufacturer's datasheet before ordering.
Candidate part numbers
| Part number | Manufacturer | Package | Mapping basis | |
|---|---|---|---|---|
| 2DC4617S | DIODES | SOT-523 | Public marking directory | |
| 2DD1664P | DIODES | — | Public marking directory | |
| DTC143TE | ROHM | SC-75 | Public marking directory | |
| MMBZ5231B | FS | SOT-23 | Public marking directory | |
| MUN2216 | MOT | SC-59 | Public marking directory | |
| MUN5216 | MOT | SOT-323 | Public marking directory | |
| NJM78L07A | NJR NEW-JAPAN-RADIO | SOT89 | Public marking directory | |
| NJM78L07UA | NJR* | SOT-89 | Public marking directory | |
| R3111N581A | RICOH* | SOT-23-5 | Public marking directory | |
| RQ5RW35BA | RICOH* | SOT-143R | Public marking directory | |
| TMPZ5231 | TOS* | SOT-23 | Public marking directory | |
| TMPZ5231R | TOS* | SOT-23R | Public marking directory | |
| UNR2216 | PANASONIC* | SC-59 | Public marking directory | |
| UNR3216 | PANASONIC* | SSSMini3 18ta - 3a Pan | Public marking directory | |
| UNR5216 | PANASONIC* | SOT-523 | Public marking directory | |
| UNR9216J | PANASONIC* | SC-89 | Public marking directory | |
| 2SA2154-Y | — | — | Public marking directory | |
| CMBZ5231B | — | SOT-23 | Public marking directory | |
| HA178L09UA | — | SOT-89 | Public marking directory | |
| HMBZ5231B | — | SOT-23 | Public marking directory | |
| KIA78L10F | — | SOT-89 | Public marking directory | |
| R1161D181B | — | — | Public marking directory | |
| R3131N18EA | — | SOT-23 | Public marking directory | |
| R3132Q45EC | — | SOT-143 | Public marking directory | |
| RN5VD58CA | — | SOT-23-5 | Public marking directory | |
| SMBZ5231B | — | SOT-23 16dc - 3a Sur | Public marking directory | |
| UN2216 | — | SC-59 | Public marking directory | |
| UN5216 | — | SOT-523 | Public marking directory | |
| UN9216J | — | SC-89 | Public marking directory | |
| XC6127C25DNR | — | SSOT-24 | Public marking directory | |
| XC6127N25JNR | — | SSOT-24 | Public marking directory | |
| XC6223A25BNR-G | — | SSOT-24 | Public marking directory | |
| ZD5231BN3 | — | SOT-23 | Public marking directory |
How these mappings are compiled: from public SMD marking directories and from our own stock records (marked Stock-record verified). We keep the original reference of every row internally so any mapping can be traced on request.
Markings are indicative only: the same code can denote different parts across manufacturers and packages. Always confirm with the physical batch marking and the original datasheet.
* Manufacturer derived from the part-number family (some directory entries carry no manufacturer) — treat it as a lead, not a datasheet fact.
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