SMD marking code “83” — 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 | |
|---|---|---|---|---|
| 2SC5010 | NEC | SOT-23 | Public marking directory | |
| BAT68 | INFINEON | SOT-23 | Public marking directory | |
| MA4CS102A | MACOM | SOT23 | Public marking directory | |
| MMBT4400 | FSC | — | Public marking directory | |
| RN5RF33BA | RICOH* | SOT-23-5 | Public marking directory | |
| RN5RZ33BA | RICOH* | SOT-23-5 | Public marking directory | |
| BAT7854CW | — | SOT-323 | Public marking directory | |
| CHDTA114EMPT | — | SOT-723 18ta - 3a Chm | Public marking directory | |
| XC6217D34ANR | — | SSOT-24 | Public marking directory | |
| XC6223A13BNR-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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