SMD marking code “LT” — 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 | |
|---|---|---|---|---|
| 2SD1821A-T | PANASONIC* | SOT-323 16ta - 3a Pan | Public marking directory | |
| FM812TUX | FSC* | SOT-143 | Public marking directory | |
| MIC812TU | MICREL* | SOT-143 | Public marking directory | |
| XC61119N24ANR-G | TOREX* | SSOT-24 26gh VD1 5c Tor | Public marking directory | |
| XC6119N24ANR | TOREX* | SSOT-24 | Public marking directory | |
| 2SD814A-T | — | SC-59 16ta - 3a Pan | Public marking directory | |
| AX6601-28R | — | SOT-23L 16cg VR1 3b Axl | Public marking directory | |
| CHT817PT-Q | — | SOT-23 16ta - 3a Chm | Public marking directory | |
| ETC812TU | — | SOT-143 | Public marking directory | |
| HD1L2Q | — | SOT-89 | Public marking directory | |
| PT7M6235NLC4 | — | SC-70-4 | Public marking directory | |
| PT7M6235NLC4E | — | SC-70-4 | Public marking directory | |
| XC6109N14AN | — | SSOT-24 | Public marking directory | |
| XC6127N44JNR | — | 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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