SMD marking code “P4” — 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 | |
|---|---|---|---|---|
| BFR92R | PHI | SOT-23 | Public marking directory | |
| BZX84C15TS | DIODES | — | Public marking directory | |
| CMOZ22L | CSC CENTRAL SEMIC.CORP. | SOD-523 | Public marking directory | |
| HVC134 | OHMITE* | UFP | Public marking directory | |
| ILC5061IC44X | FSC* | SC-70 | Public marking directory | |
| ILC5061M44X | FSC | SOT-23 | Public marking directory | |
| MMSZ5235B | FSC | SOD-123 | Public marking directory | |
| R3111Q441A | RICOH* | SC-82AB | Public marking directory | |
| R3116Q411A | RICOH* | SC-82AB | Public marking directory | |
| SST204 | SILICONIX-VISHAY | SOT-23 | Public marking directory | |
| TC54VN4402ECB | MIC* | SOT-23 | Public marking directory | |
| TC54VN4402MB | MIC* | SOT-89 | Public marking directory | |
| TK11240M | TOKO | SOT-23L-6 | Public marking directory | |
| TK11245M | TOKO | SOT-23L-6 | Public marking directory | |
| TK11247M | TOKO | SOT-23L-6 | Public marking directory | |
| 2SD1161-P4 | — | SOT-23 | Public marking directory | |
| BZX84-C15T | — | SOT-523 | Public marking directory | |
| BZX84-C15TS | — | SOT-363 | Public marking directory | |
| ELM7624HCB | — | SOT-23 16vdc VD7 3d Elm | Public marking directory | |
| ELM9724CAB | — | SOT-89 | Public marking directory | |
| KA4F3M | — | SC-75 | Public marking directory | |
| KRA117S | — | SOT-23 | Public marking directory | |
| KRA317 | — | SOT-323 | Public marking directory | |
| KRA317E | — | SOT-490 | Public marking directory | |
| KRA317V | — | — | Public marking directory | |
| MMSZ5269B | — | SOD-123 | Public marking directory | |
| R1100D341C | — | — | Public marking directory | |
| R1225N332A | — | SOT-23-6W 33so | Public marking directory | |
| R3130N30HC8 | — | SOT-23 | Public marking directory | |
| RP104Q321C | — | SC-82AB | Public marking directory | |
| XC61CN4402M | — | SOT-23 | Public marking directory | |
| XC61CN4402N | — | SOT-143R | Public marking directory | |
| XC61CN4402P | — | SOT-89 | Public marking directory | |
| XC6221B451NR | — | SSOT-24 | Public marking directory | |
| XC6224B12BNR | — | SSOT-24 | Public marking directory | |
| XC6GN4402HR | — | USP-3 | 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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