SMD marking code “52” — 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 | |
|---|---|---|---|---|
| BAS52-02V | INFINEON | SC79 | Public marking directory | |
| BAT15-025R | INFINEON | SOT173 | Public marking directory | |
| BAT15-025S | INFINEON | SOT173 | Public marking directory | |
| BAV199W | DIODES | — | Public marking directory | |
| DTA123YE | ROHM | SOT-416 | Public marking directory | |
| DTA123YKA | ROHM | SOT-346 | Public marking directory | |
| DTA123YUA | ROHM | — | Public marking directory | |
| ESD7V0D5 | MCC | SOD-523 | Public marking directory | |
| R3111Q521B | RICOH* | SC-82AB | Public marking directory | |
| RN5RF52AA | RICOH* | SOT-23-5 | Public marking directory | |
| RN5RZ52AA | RICOH* | SOT-23-5 | Public marking directory | |
| SBR05U20LPS | DIODES | — | Public marking directory | |
| SBR07U20LPS | DIODES | — | Public marking directory | |
| ZV952V2TA | ZETEX | SOD-523 | Public marking directory | |
| CHDTC114WMPT | — | SOT-723 18ta - 3a Chm | Public marking directory | |
| ELM9852BB | — | SOT-23 16cg VR1 3d Elm | Public marking directory | |
| Gali-52 | — | SOT-89 | Public marking directory | |
| HMSZ5252B | — | SOD-323 | Public marking directory | |
| R1223N482F | — | SOT-23-5 | Public marking directory | |
| TCMM5Z3V0 | — | SOD-523 | Public marking directory | |
| XC6221D401NR | — | SSOT-24 | Public marking directory | |
| ZD5252BS2 | — | SOD-323 | 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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