SMD marking code “6R” — 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 | |
|---|---|---|---|---|
| FMMV2101 | ZETEX | SOT-23 | Public marking directory | |
| KIA7045AF | KEC* | SOT-89 | Public marking directory | |
| KIA7045AT | KEC* | — | Public marking directory | |
| MMBFJ112 | FSC | — | Public marking directory | |
| R3133Q25EC | — | SOT-143 | Public marking directory | |
| SRA2206E | — | SOT-523 | Public marking directory | |
| SRA2206EF | — | SOT-523F | Public marking directory | |
| SRA2206U | — | SOT-323 | Public marking directory | |
| SRA2206UF | — | SOT-323F | Public marking directory | |
| UMZ8.2T | — | SOT-323 16df - 3i Rhm | Public marking directory | |
| XC6127C39BNR | — | SSOT-24 | Public marking directory | |
| XC6127N39GNR | — | SSOT-24 | Public marking directory | |
| XC6221D30BNR | — | 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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