SMD marking code “XC” — 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 | |
|---|---|---|---|---|
| BD46302G | ROHM* | SSOP-5 | Public marking directory | |
| BZX284-B9V1 | PHI | SOD-110 | Public marking directory | |
| BZX284-B9V1 | PHI | SOD110 | Public marking directory | |
| BZX99-C5V6 | PHI | SOT-23 | Public marking directory | |
| BZX99-C5V6 | PHI | SOT23 | Public marking directory | |
| CMDZ5232B | CSC CENTRAL SEMIC.CORP.* | SOD-323 | Public marking directory | |
| RN1103 | TOS | SOT-416 | Public marking directory | |
| RN1103F | TOS* | SOT-490 | Public marking directory | |
| RN1103FT | TOS | — | Public marking directory | |
| RN1103FV | TOS | SOT-723 | Public marking directory | |
| RN1303 | TOS | SOT-323 | Public marking directory | |
| RN1403 | TOS | SOT-346 | Public marking directory | |
| RN1503 | TOS | — | Public marking directory | |
| RN1603 | TOS | — | Public marking directory | |
| RN1703 | TOS | SOT-353 | Public marking directory | |
| RN1703JE | TOS | SOT-553 | Public marking directory | |
| RN1903 | TOS | — | Public marking directory | |
| RN1903FE | TOS | SOT-563 | Public marking directory | |
| RN5RK221B | RICOH* | SOT-23-5 | Public marking directory | |
| 2SK492-C | — | SC-59 | Public marking directory | |
| CHT847BM1PT-Q | — | FBPT-723 17ta - 9a Chm | Public marking directory | |
| CHT847BTPT-Q | — | SOT-416 16ta - 3a Chm | Public marking directory | |
| R1210N322C | — | SOT-23-5 | Public marking directory | |
| R3132Q29EC3 | — | SOT-143 | Public marking directory | |
| SMZG3796A | — | DO-215AA | Public marking directory | |
| SMZJ3796A | — | DO-214AA | Public marking directory | |
| XC6223G22BNR-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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