SMD marking code “CN” — 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 | |
|---|---|---|---|---|
| MAX6314US25D1-T | MAX* | SOT-143 | Public marking directory | |
| MCP73826-4.1 | MIC* | SOT-23-6 | Public marking directory | |
| MMBZ4686 | VISHAY* | SOT-23 | Public marking directory | |
| P6SMBJ36C | LITTLE* | DO-214AA | Public marking directory | |
| R1112N421A | RICOH* | SOT-23-5 | Public marking directory | |
| R3112Q221C | RICOH* | SC-82AB | Public marking directory | |
| UNR31A6 | PANASONIC* | — | Public marking directory | |
| XC61119C20ANR-G | TOREX* | SSOT-24 26gh VD3 5c Tor | Public marking directory | |
| XC6119C20ANR | TOREX* | SSOT-24 | Public marking directory | |
| 2SC5537 | — | — | Public marking directory | |
| 74AHCT1G126 | — | SOT-353 | Public marking directory | |
| AP130-28TW | — | — | Public marking directory | |
| AP130-28W | — | SOT-23 | Public marking directory | |
| AP130-28Y | — | SOT-89 | Public marking directory | |
| FP6812-29CC4P | — | SC-70-4 | Public marking directory | |
| GS6332UR23D2 | — | SOT-23 | Public marking directory | |
| MMSZ4686 | — | SOD-123 | Public marking directory | |
| MMSZ4702 | — | SOD-123 | Public marking directory | |
| P4SMA68 | — | DO-214AC | Public marking directory | |
| R5220D221A | — | — | Public marking directory | |
| RT9161-44CX | — | SOT-89 | Public marking directory | |
| SiP6332R23D2 | — | SOT-23 | Public marking directory | |
| TV04A360K | — | DO-214AC | Public marking directory | |
| TV06B360KB | — | DO-214AA | Public marking directory | |
| V6301NSP5B | — | SOT-23-5 | Public marking directory | |
| XC6109C20AN | — | SSOT-24 | Public marking directory | |
| XC6127C35HNR | — | SSOT-24 | Public marking directory | |
| XC6127N36CNR | — | SSOT-24 | Public marking directory | |
| XC6221B21BN | — | SSOT-24 26vn VR4 5a Tor | Public marking directory | |
| XC6221B21BNR | — | 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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