SMD marking code “AF” — 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 | |
|---|---|---|---|---|
| 74AHC1G14 | PHI | SOT-353 | Public marking directory | |
| BCX52-6 | INFINEON | SOT-89 | Public marking directory | |
| CPH3106 | SANYO* | — | Public marking directory | |
| MAX6314US45D1-T | MAX* | SOT-143 | Public marking directory | |
| MAZD043 | PANASONIC* | — | Public marking directory | |
| MMBZ5230B | FSC | SOT-23 16dc - 3a Lge | Public marking directory | Request quote |
| MMSZ5244B | FSC | SOD-123 | Public marking directory | |
| P6SMBJ6.0C | LITTLE* | DO-214AA | Public marking directory | |
| RN5RT25AA | RICOH* | SOT-23-5 | Public marking directory | |
| ZMV834A | ZETEX | SOD-323 | Public marking directory | |
| 2SA1363-F | — | SOT-89 | Public marking directory | |
| 2SA1365-F | — | SOT-23 | Public marking directory | |
| 3SK220 | — | SOT-143 | Public marking directory | |
| 3SK270 | — | SOT-343 | Public marking directory | |
| AP431IAR | — | SOT-23-3L | Public marking directory | |
| BCX52-06 | — | SOT-89 | Public marking directory | |
| BZX884-B9V1 | — | SOD-882 | Public marking directory | |
| ELM99251B | — | SOT-89 | Public marking directory | |
| MAZU240-M | — | SOT-346 | Public marking directory | |
| P4SMA7.5 | — | DO-214AC | Public marking directory | |
| R1141Q151B | — | SOT-143R | Public marking directory | |
| RP130Q171A | — | SC-82AB | Public marking directory | |
| RT9161-29CX | — | SOT-89 | Public marking directory | |
| TV04A6V0K | — | DO-214AC | Public marking directory | |
| TV06B6V0KB | — | DO-214AA | Public marking directory | |
| XC6127C25FNR | — | SSOT-24 | Public marking directory | |
| XC6127N26ANR | — | SSOT-24 | Public marking directory | |
| XC6221A16BN | — | SSOT-24 26vn VR4 5a Tor | Public marking directory | |
| XC6221A16BNR | — | SSOT-24 | Public marking directory | |
| XC6223D321NR-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.
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