SMD marking code “N21” — candidate parts
10 candidates9 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 | |
|---|---|---|---|---|
| DDD113EK | DIODES | — | Public marking directory | |
| DDTC144VCA | DIODES | SOT-23 | Public marking directory | |
| DDTC144VE | DIODES | SOT-523 | Public marking directory | |
| DDTC144VE | DIODES | — | Public marking directory | |
| DDTC144VKA | DIODES | SC-59 | Public marking directory | |
| DDTC144VKA | DIODES | — | Public marking directory | |
| DDTC144VUA | DIODES | SOT-323 | Public marking directory | |
| DDTC144VUA | DIODES | — | Public marking directory | |
| DDTC144WCA | DIODES | — | Public marking directory | |
| 82N21-AE3-5 | — | SOT-23 16vdb VD6 3a Utc | 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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