SMD marking code “WO” — candidate parts
22 candidates11 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 | |
|---|---|---|---|---|
| 2SC2859-O | TOS | SOT-23 | Public marking directory | |
| 2SC4118-O | TOS | SOT-323 | Public marking directory | |
| BCR191L3 | INFINEON | — | Public marking directory | |
| BZT52C24LP | DIODES | — | Public marking directory | |
| BZT52C24S | MCC | SOD-323 | Public marking directory | |
| BZT52C24T | DIODES | SOD-523 | Public marking directory | |
| BZT52C24T | DIODES | — | Public marking directory | |
| BZT52C27 | DIODES | — | Public marking directory | |
| BZX284-B2V4 | PHI | SOD-110 | Public marking directory | |
| BZX284-B2V4 | PHI | SOD110 | Public marking directory | |
| BZX84-C20 | NXP | SOT-23 | Public marking directory | |
| 2SA1483-O | — | SOT-89 | Public marking directory | |
| BZT52-C20 | — | SOD-123 | Public marking directory | |
| BZT52-C20S | — | SOD-323 | Public marking directory | |
| BZT52-C24 | — | SOD-123 | Public marking directory | |
| BZT52-C24S | — | SOD-323 | Public marking directory | |
| BZX384-C20 | — | SOD-323 | Public marking directory | |
| BZX84-C20W | — | SOT-323 | Public marking directory | |
| KTA1666-O | — | SOT-89 | Public marking directory | |
| KTC3876S-O | — | SOT-23 | Public marking directory | |
| MM3Z24V | — | SOD-323 | Public marking directory | |
| P4SMA160C | — | DO-214AC | 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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