SMD marking code “YP” — 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 | |
|---|---|---|---|---|
| BU4222F | ROHM* | SOP-4 | Public marking directory | |
| BU4222FWE | ROHM* | VSOF-5 | Public marking directory | |
| BU4222G | ROHM* | SSOP-5 | Public marking directory | |
| BZX284-B2V7 | PHI | SOD-110 | Public marking directory | |
| BZX284-C2V7 | NXP | SOD-110 | Public marking directory | |
| BZX284-C2V7 | PHI | SOD110 | Public marking directory | |
| CMDZ15L | CSC CENTRAL SEMIC.CORP. | SOD-323 | Public marking directory | |
| DDZ6V8C | DIODES | SOD-123 | Public marking directory | |
| DDZ6V8CS | DIODES | SOD-323 | Public marking directory | |
| DDZ6V8CS | DIODES | — | Public marking directory | |
| DDZ7V5C | DIODES | — | Public marking directory | |
| DDZX6V8C | DIODES | SOT-23 | Public marking directory | |
| DDZX6V8CTS | DIODES | SOT-363 | Public marking directory | |
| DDZX6V8CW | DIODES* | SOT-323 | Public marking directory | |
| R5325N023A | RICOH* | SOT-23-6 | Public marking directory | |
| RN2113 | TOS | SOT-416 | Public marking directory | |
| RN2113FT | TOS | — | Public marking directory | |
| RN2313 | TOS | SOT-346 | Public marking directory | |
| 15C01C | — | CP 16ta - 3a San | Public marking directory | |
| 15C01M | — | MCP 16ta - 3a San | Public marking directory | |
| 15C01S | — | SMCP 16ta - 3a San | Public marking directory | |
| 15C01SS | — | SSFP 18ta - 3a San | Public marking directory | |
| 2SB1115A-P | — | SOT-89 | Public marking directory | |
| 2SD1484K-P | — | SOT-346 | Public marking directory | |
| 2SD1949-P | — | SOT-323 | Public marking directory | |
| 2SD1949K-P | — | SOT-323 | Public marking directory | |
| BZX384-C22 | — | SOD-323 | Public marking directory | |
| P4SMAJ36CA | — | DO-214AC | Public marking directory | |
| R1210N332D | — | SOT-23-5 | Public marking directory | |
| R3133Q30EA8 | — | SOT-143 | Public marking directory | |
| TV04A360JB | — | DO-214AC | Public marking directory | |
| XC6223H31BNR-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.
Can't match your marking?
Send us the code, package and a photo — our team helps identify the part.
Ask our team