SMD marking code “EU” — 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 | |
|---|---|---|---|---|
| BCW65BR | INFINEON | SOT23R | Public marking directory | |
| BD4858FVE | ROHM* | VSOF-5 | Public marking directory | |
| BD4858G | ROHM* | SSOP-5 | Public marking directory | |
| MAX6314US27D3-T | MAX* | SOT-143 | Public marking directory | |
| P6SMBJ190C | LITTLE* | DO-214AA | Public marking directory | |
| R1112N181A | RICOH* | SOT-23-5 | Public marking directory | |
| R3112Q481C | RICOH* | SC-82AB | Public marking directory | |
| XC61119C45ANR-G | TOREX* | SSOT-24 26gh VD3 5c Tor | Public marking directory | |
| XC6119C45ANR | TOREX* | SSOT-24 | Public marking directory | |
| AP1621BW | — | SOT-23-5L | Public marking directory | |
| RT9167-43CB | — | SOT-23-5 | Public marking directory | |
| SM6T36 | — | DO-214AA | Public marking directory | |
| XC6109C45AN | — | SSOT-24 | Public marking directory | |
| XC6127C45KNR | — | SSOT-24 | Public marking directory | |
| XC6127N46ENR | — | SSOT-24 | Public marking directory | |
| Z1SMA-27 | — | DO-214AC | 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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