SMD marking code “Z0” — 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 | |
|---|---|---|---|---|
| BZA420A | PHI | SOT-457 | Public marking directory | |
| BZA420A | PHI | SC-74/SOT457 | Public marking directory | |
| CD-0603-Z2 | BOURNS* | 0603 | Public marking directory | |
| CD-1005-Z2 | CDE* | — | Public marking directory | |
| MMBZ5223B | DIODES | SOT-23 16dc - 3a Lge | Public marking directory | |
| PDZ2.4B | PHI | SOD-323 | Public marking directory | |
| PDZ2.4B | PHI | SC-76/SOD323 | Public marking directory | |
| R3111Q601C | RICOH* | SC-82AB | Public marking directory | |
| SST310 | SILICONIX-VISHAY | SOT-23 | Public marking directory | |
| ELM7640LCB | — | SOT-23 16vdc VD7 3d Elm | Public marking directory | |
| R1163D401D | — | — | Public marking directory | |
| R1210N402D | — | SOT-23-5 | Public marking directory | |
| TCMM3Z2V4C | — | SOD-323F | Public marking directory | |
| XC6224A20BNR | — | 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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