SMD marking code “E9” — 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 | |
|---|---|---|---|---|
| BZX84C13 | VISHAY | SOT-23 16dc - 3a Lge | Public marking directory | |
| MM5Z47V | FSC | SOD-523 | Public marking directory | |
| R3111N492A | RICOH* | SOT-23 | Public marking directory | |
| R3113D191C | RICOH* | — | Public marking directory | |
| TC1072-3.6VCH | MIC* | SOT-23-6 | Public marking directory | |
| TC54VC4902ECB | MIC* | SOT-23 | Public marking directory | |
| TC54VC4902MB | MIC* | SOT-89 | Public marking directory | |
| ZC5800E | FERRANTI | — | Public marking directory | |
| AP1704CTW | — | — | Public marking directory | |
| AP1704CW | — | SOT-23-3L | Public marking directory | |
| BZX585-B13 | — | SOD-523 | Public marking directory | |
| HD74LVC1G66CLE | — | — | Public marking directory | |
| HD74LVC1G66CPE | — | — | Public marking directory | |
| R1111N191A | — | SOT-23-5 | Public marking directory | |
| R1140Q191D | — | SOT-143R | Public marking directory | |
| R1160D091B | — | — | Public marking directory | |
| R1180Q291C | — | SC-82AB | Public marking directory | |
| RN5VD49AA | — | SOT-23-5 | Public marking directory | |
| RT9167-24CB | — | SOT-23-5 | Public marking directory | |
| TS810RCXC | — | SOT-23 | Public marking directory | |
| XC61CC4902M | — | SOT-23 | Public marking directory | |
| XC61CC4902N | — | SOT-143R | Public marking directory | |
| XC61CC4902P | — | SOT-89 | Public marking directory | |
| XC6223D191NR-G | — | SSOT-24 | Public marking directory | |
| XC6GC4902HR | — | 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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