SMD marking code “2N2222” — candidate parts
7 candidates1 with manufacturer
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 | |
|---|---|---|---|---|
| U7p | PHI | SOT23 | Public marking directory | |
| 1Bs | — | SC74 | Public marking directory | |
| M1E | — | SOT23 | Public marking directory | |
| N18 | — | SO1711 | Public marking directory | |
| U71 | — | SOT143 | Public marking directory | |
| U7t | — | SOT23 | Public marking directory | |
| t1B | — | SOT23 | 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.
Can't match your marking?
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