SMD marking code “NN” — 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 | |
|---|---|---|---|---|
| BAR65-02L | INFINEON | — | Public marking directory | |
| HSMS-282N | AGILENT | SOT-363 | Public marking directory | |
| P6SMBJ70 | LITTLE* | DO-214AA | Public marking directory | |
| XC61119N40ANR-G | TOREX* | SSOT-24 26gh VD1 5c Tor | Public marking directory | |
| XC6119N40ANR | TOREX* | SSOT-24 | Public marking directory | |
| ASM811MEUSF | — | SOT-143 | Public marking directory | |
| KRC112S | — | SOT-23 | Public marking directory | |
| KRC412 | — | SOT-323 | Public marking directory | Request quote |
| KRC412E | — | SOT-490 | Public marking directory | |
| KRC412V | — | — | Public marking directory | |
| P6SMB170 | — | DO-214AA | Public marking directory | |
| R1122N421A | — | SOT-23-5 | Public marking directory | |
| R5323N021B | — | SOT-23-6 | Public marking directory | |
| TV06B700K | — | DO-214AA | Public marking directory | |
| XC6109N30AN | — | SSOT-24 | Public marking directory | |
| XC6120N50N | — | SSOT-24 | Public marking directory | |
| XC6127C36DNR | — | 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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