SMD marking code “P1A” — candidate parts
9 candidates6 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 | |
|---|---|---|---|---|
| PMBT3904 | NXP | SOT-23 16ta - 3a PhH | Public marking directory | |
| PMBT3904 | PHI | SOT23 | Public marking directory | |
| PMMT3904 | PHI | SOT23 | Public marking directory | |
| PXT3904 | PHI | SOT-89 | Public marking directory | |
| PXT3904 | PHI | SC-62/SOT89 | Public marking directory | |
| PZT3904 | PHI | SOT-223 | Public marking directory | |
| VP2110K1 | — | SOT-23 16fh - 3a Stx | Public marking directory | |
| XC6108N41AGR | — | USP-4 | Public marking directory | |
| XC6108N41AMR | — | SOT-23-5 | 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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