SMD marking code “SZ” — candidate parts
9 candidates1 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 | |
|---|---|---|---|---|
| 1SMA51A | ON | — | Public marking directory | |
| KTA2012E | — | ESM 18ta - 3a Kec | Public marking directory | |
| KTA2012V | — | VSM 18ta - 3a Kec | Public marking directory | |
| P4SMAJ210A | — | DO-214AC | Public marking directory | |
| P4SMAJ250A | — | DO-214AC | Public marking directory | |
| PT7M6314US25D4 | — | SOT-143 | Public marking directory | |
| TCMM3Z27VB | — | SOD-323F | Public marking directory | |
| XC6127C54GNR | — | SSOT-24 | Public marking directory | |
| XC6223C39BNR-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.
Can't match your marking?
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