SMD marking code “9F” — 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 | |
|---|---|---|---|---|
| BZB784-C9V1 | NXP | SOT-323 | Public marking directory | |
| BZT52C9V1S | DIODES | — | Public marking directory | |
| HA179L09U | HIT* | SOT-89 | Public marking directory | |
| PLVA665A | PHI | SOT23 | Public marking directory | |
| R3111N591A | RICOH* | SOT-23-5 | Public marking directory | |
| RQ5RW45BA | RICOH* | SOT-143R | Public marking directory | |
| UNR521W | PANASONIC* | SOT-323 16ta - 3a Pan | Public marking directory | |
| BZT52-C9V1LP | — | DFN1006-2 | Public marking directory | |
| KIA79L10F | — | SOT-89 | Public marking directory | |
| MM1Z3V3B | — | SOD-123 | Public marking directory | |
| R1161D191B | — | — | Public marking directory | |
| R3131N19EA | — | SOT-23 | Public marking directory | |
| RN5VD59CA | — | SOT-23-5 | Public marking directory | |
| XC6127C25ENR | — | SSOT-24 | Public marking directory | |
| XC6127N25KNR | — | SSOT-24 | Public marking directory | |
| XC6221A161N | — | SSOT-24 26vn VR4 5a Tor | Public marking directory | |
| XC6221A161NR | — | SSOT-24 | Public marking directory | |
| XC6223B25BNR-G | — | SSOT-24 | Public marking directory | |
| XC6223B321NR-G | — | SSOT-24 | 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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