SMD marking code “KZ” — 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 | |
|---|---|---|---|---|
| 1SMB11A | CSC CENTRAL SEMIC.CORP. | — | Public marking directory | |
| 2SK3293 | SANYO | PCP | Public marking directory | |
| BU4940F | ROHM* | SOP-4 | Public marking directory | |
| BU4940FWE | ROHM* | VSOF-5 | Public marking directory | |
| BU4940G | ROHM* | SSOP-5 | Public marking directory | |
| DDZ17 | DIODES* | SOD-123 | Public marking directory | |
| DZ23C27 | DIODES | SOD-23 16dg - 3a Lge | Public marking directory | |
| P6SMB16A | ON | DO-214AA | Public marking directory | |
| P6SMBJ11A | LITTLE | DO-214AA | Public marking directory | |
| R5426D116DA | RICOH* | — | Public marking directory | |
| R5426N116DA | RICOH* | SOT-23-6 | Public marking directory | |
| UNR32AT | PANASONIC* | SSSMini3 18ta - 3a Pan | Public marking directory | |
| XC61119N19ANR-G | TOREX* | SSOT-24 26gh VD1 5c Tor | Public marking directory | |
| XC6119N19ANR | TOREX* | SSOT-24 | Public marking directory | |
| CD214B-T11A | — | DO-214AA | Public marking directory | |
| PT7M6229CLC4 | — | SC-70-4 | Public marking directory | |
| PT7M6229CLC4E | — | SC-70-4 | Public marking directory | |
| TCMM3Z15VB | — | SOD-323F | Public marking directory | |
| TV06B110J | — | DO-214AA | Public marking directory | |
| XC6109N09AN | — | SSOT-24 | Public marking directory | |
| XC6120C29N | — | SSOT-24 | Public marking directory | |
| XC6127C54CNR | — | SSOT-24 | Public marking directory | |
| XC6127N54HNR | — | 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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