SMD marking code “ZF” — 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 | |
|---|---|---|---|---|
| 2SA1945-D | TOS* | SC-62 | Public marking directory | |
| 2SA1945-F | TOS* | SOT-89 | Public marking directory | |
| 2SJ511 | TOS | SOT-89 | Public marking directory | |
| BU4238F | ROHM* | SOP-4 | Public marking directory | |
| BU4238FWE | ROHM* | VSOF-5 | Public marking directory | |
| BU4238G | ROHM* | SSOP-5 | Public marking directory | |
| BZX284-C12 | PHI | SOD-110 | Public marking directory | |
| BZX284-C12 | PHI | SOD110 | Public marking directory | |
| CD-0603-Z7V5 | BOURNS* | 0603 | Public marking directory | |
| CD-1005-Z7V5 | CDE* | — | Public marking directory | |
| ESD5V0D7 | MCC | SOD-723 | Public marking directory | |
| MAZD360 | PANASONIC* | — | Public marking directory | |
| MMBT4126 | FSC | SOT-23 | Public marking directory | |
| PDZ10B | NXP | SOD-323 | Public marking directory | |
| PDZ10B | PHI | SC-76/SOD323 | Public marking directory | |
| 2N5551S | — | SOT-23 | Public marking directory | |
| CZMK3.3 | — | SOT-23 | Public marking directory | |
| R1210N552D | — | SOT-23-5 | Public marking directory | |
| SMZG3809B | — | DO-215AA | Public marking directory | |
| SMZJ3809B | — | DO-214AA | Public marking directory | |
| TCMM3Z10VC | — | SOD-323F | Public marking directory | |
| TV04A580KB | — | DO-214AC | Public marking directory | |
| XC6223H321NR-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.
* 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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