SMD marking code “03” — candidate parts
17 candidates10 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 | |
|---|---|---|---|---|
| DTC143TE | ROHM | SOT-416 | PDF · smd-codes.pdf p.182 | |
| DTC143TKA | ROHM | SOT-346 | PDF · smd-codes.pdf p.182 | |
| DTC143TUA | ROHM | — | PDF · smd-codes.pdf p.182 | |
| PDTA114EE | PHI | SC-75 | PDF · smd-codes.pdf p.182 | |
| PDTA114EE | PHI | SC-75/ SOT416 | PDF · 飞利浦SMD-PHILIPS.pdf p.32 | |
| PDTA114EEF | PHI | SOT-490 | PDF · smd-codes.pdf p.182 | |
| PDTA114EEF | PHI | SC-89/SOT490 | PDF · 飞利浦SMD-PHILIPS.pdf p.33 | |
| PDTA114EK | PHI | SC-59 | PDF · smd-codes.pdf p.182 | |
| PDTA114EK | PHI | SC-59/SOT346 | PDF · 飞利浦SMD-PHILIPS.pdf p.33 | |
| VAM-3 | MCL MINICIRCUITS | SOT-143 | PDF · 2011SMD-codes.pdf p.802 | |
| DTC143TM | — | — | PDF · smd-codes.pdf p.182 | |
| Gali-3 | — | SOT-89 | PDF · 2011SMD-codes.pdf p.705 | |
| MSCT03 | — | SOT-23 | PDF · smd-codes.pdf p.182 | |
| R1223N252C | — | SOT-23-5 | PDF · smd-codes.pdf p.620 | |
| RN5RF53BA | — | SOT-23-5 | PDF · smd-codes.pdf p.620 | |
| RN5RZ53BA | — | SOT-23-5 | PDF · smd-codes.pdf p.620 | |
| XC6221C111NR | — | SSOT-24 | PDF · 2011SMD-codes.pdf p.802 |
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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