SMD marking code “C2” — 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 | |
|---|---|---|---|---|
| BCW30 | PHI | SOT-23 | Public marking directory | |
| BFQ32C | PHI | SOT173 | Public marking directory | |
| BFS38 | FERRANTI | SOT-323 | Public marking directory | |
| HSMS-2822 | AVG | SOT-23 | Public marking directory | |
| HSMS-282C | AGILENT | SOT-323 | Public marking directory | |
| KV1720R | TOKO | SOT-23C-3 | Public marking directory | |
| KV1720S | TOKO | SOT-23 | Public marking directory | |
| MMBZ5222B | DIODES | SOT-23 | Public marking directory | |
| MMBZ5222BW | MCC | SOT-323 | Public marking directory | |
| MMSZ5222B | MCC | SOD-123 | Public marking directory | |
| MMSZ5223B | MCC | SOD-123 | Public marking directory | |
| MMXZ5222B | MCC | SOD-323 | Public marking directory | |
| R3111N222A | RICOH* | SOT-23 | Public marking directory | |
| R3113D321A | RICOH* | — | Public marking directory | |
| R3114Q291A | RICOH* | SC-82AB | Public marking directory | |
| RN1903AFS | TOS* | — | Public marking directory | |
| SST112 | SILICONIX-VISHAY | SOT-23 | Public marking directory | |
| TC1054-2.7VCT713 | MIC* | SOT-23-5 | Public marking directory | |
| TC4S81F | TOS | SOT-23-5 | Public marking directory | |
| TC54VC2202ECB | MIC* | SOT-23 | Public marking directory | |
| TC54VC2202MB | MIC* | SOT-89 | Public marking directory | |
| UDZS5.6B | ROHM* | — | Public marking directory | |
| AP130-43TW | — | — | Public marking directory | |
| AP130-43W | — | SOT-23 | Public marking directory | |
| AP130-43Y | — | SOT-89 | Public marking directory | |
| BZT52H-C51 | — | SOD123F | Public marking directory | |
| BZX585-B2V9 | — | SOD-523 | Public marking directory | |
| BZX884-B18 | — | SOD-882 | Public marking directory | |
| EDZ5.6B | — | SOD-523 | Public marking directory | |
| EDZS5.6B | — | SOD-523 | Public marking directory | |
| ELM9722NAB | — | SOT-89 | Public marking directory | |
| ELM9842AB | — | SOT-89 | Public marking directory | |
| FSS33 | — | DO-214AB | Public marking directory | |
| MSCD032 | — | 0805 | Public marking directory | |
| R1111N421A | — | SOT-23-5 | Public marking directory | |
| R1140Q321B | — | SOT-143R | Public marking directory | |
| R1160D221A | — | — | Public marking directory | |
| R1180Q321B | — | SC-82AB | Public marking directory | |
| R3130N32EC | — | SOT-23 | Public marking directory | |
| R5220D321A | — | — | Public marking directory | |
| RN5VD22AA | — | SOT-23-5 | Public marking directory | |
| RT9161-27CV | — | SOT-23 | Public marking directory | |
| RT9169-46CX | — | SOT-89 | Public marking directory | |
| TDZ5.6B | — | — | Public marking directory | |
| VDZS5.6B | — | — | Public marking directory | |
| XC61CC2202M | — | SOT-23 | Public marking directory | |
| XC61CC2202N | — | SOT-143R | Public marking directory | |
| XC61CC2202P | — | SOT-89 | Public marking directory | |
| XC6223B121NR-G | — | SSOT-24 | Public marking directory | |
| XC6GC2202HR | — | USP-3 | 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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