SMD marking code “V1” — 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 | |
|---|---|---|---|---|
| 1SV160 | TOS | SC-59 | Public marking directory | |
| 1SV310 | TOS | SOD-123 | Public marking directory | |
| 1SV311 | TOS | SOD-323 | Public marking directory | |
| BD45312G | ROHM* | SSOP-5 | Public marking directory | |
| MC74VHC1G00DF | ON* | SOT-353 | Public marking directory | |
| MC74VHC1G00DT | ON* | SOT-23-5 | Public marking directory | |
| MMSZ6V2 | ON | SOD-123 | Public marking directory | |
| MRF959 | MOT | SC75 | Public marking directory | |
| NL17SZ16DF | ON* | SC-70-5 | Public marking directory | |
| NL17SZ17DF | ON* | SC-70-5 | Public marking directory | |
| NL17SZ374DF | ON* | SC-70-6 | Public marking directory | |
| R3111Q211C | RICOH* | SC-82AB | Public marking directory | |
| R3116Q481C | RICOH* | SC-82AB | Public marking directory | |
| TC74A1-3.3VCT | TOS* | SOT-23-5 | Public marking directory | |
| TC7SA00F | TOS | SOT-353 | Public marking directory | |
| TC7SA00FU | TOS | SOT-353 | Public marking directory | |
| 2SD596-1 | — | SOT-23 | Public marking directory | |
| 2SD596A-1 | — | SOT-23 | Public marking directory | |
| 2SD780-1 | — | SOT-23 | Public marking directory | |
| BFG25AW/X | — | SOT-343 | Public marking directory | |
| DZ23-C2V7 | — | SOT-23 | Public marking directory | |
| ELM7621LBB | — | SOT-23 16vdc VD7 3d Elm | Public marking directory | |
| FES2A | — | DO-214AA | Public marking directory | |
| R1131D281D5 | — | — | Public marking directory | |
| R1163D181B5 | — | — | Public marking directory | |
| RP104Q211D | — | SC-82AB | 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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