SMD marking code “KN” — 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 | |
|---|---|---|---|---|
| 2SJ305 | TOS | SOT-23 | Public marking directory | |
| 2SK3018 | ROHM | — | Public marking directory | |
| 2SK3019 | ROHM | SOT-416 | Public marking directory | |
| BST84 | PHI | SOT-89 | Public marking directory | |
| BU4929F | ROHM* | SOP-4 | Public marking directory | |
| BU4929FWE | ROHM* | VSOF-5 | Public marking directory | |
| BU4929G | ROHM* | SSOP-5 | Public marking directory | |
| DDZ5V6B | DIODES | SOD-123 | Public marking directory | |
| DDZ5V6BS | DIODES | SOD-323 | Public marking directory | |
| DDZ5V6BS | DIODES | — | Public marking directory | |
| DDZ6V2B | DIODES | — | Public marking directory | |
| DDZX5V6B | DIODES | SOT-23 | Public marking directory | |
| DDZX5V6BTS | DIODES | SOT-363 | Public marking directory | |
| DDZX5V6BW | DIODES* | SOT-323 | Public marking directory | |
| DZ23C16 | DIODES | SOD-23 16dg - 3a Lge | Public marking directory | |
| P6SMBJ7.5 | LITTLE* | DO-214AA | Public marking directory | |
| R5426D119FA | RICOH* | — | Public marking directory | |
| R5426N119FA | RICOH* | SOT-23-6 | Public marking directory | |
| XC61119N10ANR-G | TOREX* | SSOT-24 26gh VD1 5c Tor | Public marking directory | |
| XC6119N10ANR | TOREX* | SSOT-24 | Public marking directory | |
| 2SC4983 | — | SOT-23 | Public marking directory | |
| 2SK2218 | — | SOT-89 | Public marking directory | |
| 2SK3541 | — | — | Public marking directory | |
| FP6811-26CC4P | — | SC-70-4 | Public marking directory | |
| P6SMB10 | — | DO-214AA | Public marking directory | |
| PT7M6225CLC4 | — | SC-70-4 | Public marking directory | |
| PT7M6225CLC4E | — | SC-70-4 | Public marking directory | |
| RT9167A-37CBR | — | SOT-23-5 | Public marking directory | |
| TV06B7V5K | — | DO-214AA | Public marking directory | |
| XC6120C20N | — | SSOT-24 | Public marking directory | |
| XC6127C36CNR | — | SSOT-24 | Public marking directory | |
| XC6127N36HNR | — | 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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