SMD marking code “LL” — 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 | |
|---|---|---|---|---|
| 2SC2712-BL | MCC | SOT-23 | Public marking directory | |
| 2SC4116-BL | TOS | SC-70 | Public marking directory | |
| 2SC4738-BL | TOS | SOT-23 | Public marking directory | |
| 2SD1000-L | NEC* | SOT-89 | Public marking directory | |
| FM812LUX | FSC* | SOT-143 | Public marking directory | |
| MIC812LU | MICREL* | SOT-143 | Public marking directory | |
| P6SMBJ15 | LITTLE* | DO-214AA | Public marking directory | |
| 2SA1518 | — | SOT-23 | Public marking directory | |
| ETC812LU | — | SOT-143 | Public marking directory | |
| P6SMB24 | — | DO-214AA | Public marking directory | |
| PT7M6233CLC4 | — | SC-70-4 | Public marking directory | |
| PT7M6233CLC4E | — | SC-70-4 | Public marking directory | |
| R1122N201A | — | SOT-23-5 | Public marking directory | |
| RT9168-35CBR | — | SOT-23-5 | Public marking directory | |
| TV06B150K | — | DO-214AA | Public marking directory | |
| XC6120C48N | — | SSOT-24 | Public marking directory | |
| XC6127N32JNR | — | SSOT-24 | Public marking directory | |
| XC6223F281NR-G | — | 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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