SMD marking code “X7” — 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 | |
|---|---|---|---|---|
| BD46352G | ROHM* | SSOP-5 | Public marking directory | |
| BZV49-C47 | PHI | SOT-89 | Public marking directory | |
| BZX84-C47 | NXP | SOT-23 | Public marking directory | |
| CMDZ5227B | CSC CENTRAL SEMIC.CORP.* | SOD-323 | Public marking directory | |
| R3111Q471C | RICOH* | SC-82AB | Public marking directory | |
| 2SD1048-7 | — | SOT-23 | Public marking directory | |
| BZX88-C47 | — | SOT-323 | Public marking directory | |
| KN4F4N | — | SC-75 | Public marking directory | |
| R1163D271D | — | — | Public marking directory | |
| R1210N272C | — | SOT-23-5 | Public marking directory | |
| XC6223G17BNR-G | — | SSOT-24 | Public marking directory | |
| ZD5232BSG | — | SOD-323-S | 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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