SMD marking code “NC” — 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 | |
|---|---|---|---|---|
| MIC1810-15U | MICREL* | SOT-23 | Public marking directory | |
| MIC1810-15UY | MICREL* | SOT-23 16vda VD7 3a Mcr | Public marking directory | |
| 2SC2411KPT-Q | — | SOT-23 16ta - 3a Chm | Public marking directory | |
| 2SK1485 | — | SOT-89 | Public marking directory | |
| ETC1810-15U | — | SOT-23 | Public marking directory | |
| KRC103S | — | SOT-23 | Public marking directory | |
| KRC403 | — | SOT-323 | Public marking directory | |
| KRC403E | — | SOT-490 | Public marking directory | |
| KRC403V | — | — | Public marking directory | |
| PT7M6247CHC4 | — | SC-70-4 | Public marking directory | |
| PT7M6247CHC4E | — | SC-70-4 | Public marking directory | |
| R5323N013A | — | SOT-23-6 | Public marking directory | |
| RP130Q321D | — | SC-82AB | Public marking directory | |
| XC6120N42N | — | SSOT-24 | Public marking directory | |
| XC6127C20DNR | — | SSOT-24 | Public marking directory | |
| XC6223H221NR-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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