SMD marking code “PN” — 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 | |
|---|---|---|---|---|
| BA779 | INFINEON | SOT-23 | Public marking directory | |
| BD5252FVE | ROHM* | VSOF-5 | Public marking directory | |
| BD5252G | ROHM* | SSOP-5 | Public marking directory | |
| MCP130-460I | MIC* | SOT-23 | Public marking directory | |
| MCP130T-460I | MIC* | SOT-23 | Public marking directory | |
| P6SMBJ160 | LITTLE* | DO-214AA | Public marking directory | |
| XC61119N50ANR-G | TOREX* | SSOT-24 26gh VD1 5c Tor | Public marking directory | |
| XC6119N50ANR | TOREX* | SSOT-24 | Public marking directory | |
| 2SB1197KPT-Q | — | SOT-23 16ta - 3a Chm | Public marking directory | |
| BB190 | — | SOD-323 | Public marking directory | |
| KRA112S | — | SOT-23 | Public marking directory | |
| KRA312 | — | SOT-323 | Public marking directory | |
| KRA312E | — | SOT-490 | Public marking directory | |
| KRA312V | — | — | Public marking directory | |
| P6SMB10C | — | DO-214AA | Public marking directory | |
| R1225N552J | — | SOT-23-6W 33so | Public marking directory | |
| TV06B161K | — | DO-214AA | Public marking directory | |
| XC6109N40AN | — | SSOT-24 | Public marking directory | |
| XC6127C36ENR | — | SSOT-24 | Public marking directory | |
| XC6218P21N | — | 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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