SMD marking code “1P” — candidate parts
25 candidates12 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 source | |
|---|---|---|---|---|
| BC807-40 | NXP | SOT-23 16ta - 3f Kec | PDF · 老外牛B SMD-2010.pdf p.273 | |
| BC847PN | DIODES | — | PDF · SMD_Catalog222.pdf p.11 | |
| CMDZ18L | CSC CENTRAL SEMIC.CORP. | SOD-323 | PDF · smd-codes.pdf p.19 | |
| FMMT2222A | FERRANTI | SOT-23 | PDF · smd-codes.pdf p.190 | |
| KST2222A | FSC | SOT-23 | PDF · smd-codes.pdf p.190 | |
| MMBT2222A | FSC | SOT-23 | PDF · smd-codes.pdf p.190 | |
| MMBT2222AT | FSC | SOT-23 | PDF · smd-codes.pdf p.190 | |
| MMBT2222AT | MCC | SOT-523 | PDF · DIGIKEYMCC_SMD_Marking_Codes.pdf p.11 | |
| MMBT2907A | DIODES | — | PDF · DIODES marking_code_xref.pdf p.29 | |
| MMBT2907A | MCC | SOT-23 | PDF · DIGIKEYMCC_SMD_Marking_Codes.pdf p.11 | |
| PXT2222A | PHI | SOT-89 | PDF · 2011SMD-codes.pdf p.711 | |
| SMBT2222A | INFINEON | SOT-23 16ta - 3a Inf | PDF · 老外牛B SMD-2010.pdf p.273 | |
| BC807A-40 | — | SOT-23 16ta - 3f Kec | PDF · 老外牛B SMD-2010.pdf p.273 | |
| MBT2222A | — | SOT-23 | PDF · smd-codes.pdf p.190 | |
| MM3Z5V6 | — | SOD-323 | PDF · smd-codes.pdf p.19 | |
| MMBT2222AW | — | SOT-323 | PDF · smd-codes.pdf p.190 | |
| R3131N44HC | — | SOT-23 | PDF · smd-codes.pdf p.190 | |
| R3133Q23EA | — | SOT-143 | PDF · 2011SMD-codes.pdf p.812 | |
| R5326N014A | — | SOT-23-6 | PDF · smd-codes.pdf p.971 | |
| TMPT2222A | — | SOT-23 | PDF · smd-codes.pdf p.190 | |
| UNRF1A1 | — | — | PDF · smd-codes.pdf p.190 | |
| WTM2222A | — | SOT-89 | PDF · 2011SMD-codes.pdf p.711 | |
| XC6127N37BNR | — | SSOT-24 | PDF · 2011SMD-codes.pdf p.812 | |
| XC6217C222NR | — | SSOT-24 | PDF · 2011SMD-codes.pdf p.812 | |
| YTS2222A | — | SOT-23 | PDF · smd-codes.pdf p.190 |
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.
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