SMD marking code “93” — 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 | |
|---|---|---|---|---|
| DTA143TE | ROHM | SOT-416 | Public marking directory | |
| DTA143TKA | ROHM | SOT-346 | Public marking directory | |
| DTA143TUA | ROHM | — | Public marking directory | |
| RN5RF43BA | RICOH* | SOT-23-5 | Public marking directory | |
| RN5RZ43BA | RICOH* | SOT-23-5 | Public marking directory | |
| ZV933V2 | ZETEX | SOD523 | Public marking directory | |
| ZV933V2TA | ZETEX | SOD-523 | Public marking directory | |
| 2SK300-3 | — | SOT-23 16fa - 3a Pan | Public marking directory | |
| BZB784-C3V0 | — | SOT-323 | Public marking directory | |
| CHDTA143ZMPT | — | SOT-723 18ta - 3a Chm | Public marking directory | |
| DTA143TM | — | — | Public marking directory | |
| XC6223B13BNR-G | — | 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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