SMD marking code “L3” — 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 | |
|---|---|---|---|---|
| BAT54CW | DIODES | — | Public marking directory | |
| BAT54CWT | MCC | SOT-323 | Public marking directory | |
| BFS37 | FERRANTI | SOT-323 | Public marking directory | |
| BSS70 | FERRANTI | SOT-23 | Public marking directory | |
| HD74LV1G02ACME | HIT | — | Public marking directory | |
| HSMP-3863 | AGILENT | SOT-23 | Public marking directory | |
| HSMP-386E | AGILENT | SOT-323 | Public marking directory | |
| KST1623-L3 | FSC* | SOT-23 | Public marking directory | |
| MMBC1623L3 | MOT | SOT-23 | Public marking directory | |
| NL17SZ02DF | ON* | SOT-353 | Public marking directory | |
| R1121N231A | RICOH* | SOT-23-5 | Public marking directory | |
| R3111N332C | RICOH* | SOT-23 | Public marking directory | |
| R3111Q131A | RICOH* | SC-82AB | Public marking directory | |
| R3116Q101A | RICOH* | SC-82AB | Public marking directory | |
| RN1104FS | TOS | — | Public marking directory | |
| RN5RG43AA | RICOH* | SOT-23-5 | Public marking directory | |
| RN5RY331A | RICOH* | SOT-23-5 | Public marking directory | |
| TC7SL02F | TOS | SOT-23-5 | Public marking directory | |
| TC7SL02FU | TOS* | SOT-353 | Public marking directory | |
| 2SC1623-3 | — | SOT-23 | Public marking directory | |
| BZX384-B6V8 | — | SOD-323 | Public marking directory | |
| ELM7623LAB | — | SOT-23 16vdc VD7 3d Elm | Public marking directory | |
| HD74LV1G02AVSE | — | VSON–5 | Public marking directory | |
| R1211D002D | — | — | Public marking directory | |
| R1211N002D | — | SOT-23-6W 33sl | Public marking directory | |
| R3130N29AC3 | — | SOT-23 | Public marking directory | |
| RP104Q181B | — | SC-82AB | Public marking directory | |
| RT9168-18CBR | — | SOT-23-5 | Public marking directory | |
| RT9819E-25PV | — | SOT-23 16vdc VD7 3a Rct | Public marking directory | |
| XC6120C33N | — | SSOT-24 | Public marking directory | |
| XC6223F131NR-G | — | SSOT-24 | Public marking directory | |
| XC6GN1302HR | — | 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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