SMD marking code “PJ” — 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 | |
|---|---|---|---|---|
| BB158 | PHI | SOD323 | Public marking directory | |
| BB159 | PHI | SOD-323 | Public marking directory | |
| BD5248FVE | ROHM* | VSOF-5 | Public marking directory | |
| BD5248G | ROHM* | SSOP-5 | Public marking directory | |
| DDZ20C | DIODES | SOD-123 | Public marking directory | |
| DDZ20CS | DIODES | SOD-323 | Public marking directory | |
| DDZ20CS | DIODES | — | Public marking directory | |
| DDZ22D | DIODES | — | Public marking directory | |
| DDZX20C | DIODES | SOT-23 | Public marking directory | |
| DDZX20CTS | DIODES | SOT-363 | Public marking directory | |
| DDZX20CW | DIODES* | SOT-323 | Public marking directory | |
| MCP130-270I | MIC* | SOT-23 | Public marking directory | |
| MCP130T-270I | MIC* | SOT-23 | Public marking directory | |
| R1114Q281B | RICOH* | SOT-143R | Public marking directory | |
| BH13RB1WGUT | — | — | Public marking directory | |
| CHDTA114YKPT | — | SOT-23 16ta - 3a Chm | Public marking directory | |
| KRA109S | — | SOT-23 | Public marking directory | |
| KRA309 | — | SOT-323 | Public marking directory | |
| KRA309E | — | SOT-490 | Public marking directory | |
| KRA309V | — | — | Public marking directory | |
| R1225N182J | — | SOT-23-6W 33so | Public marking directory | |
| RP130Q481D | — | SC-82AB | 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.
Can't match your marking?
Send us the code, package and a photo — our team helps identify the part.
Ask our team