SMD marking code “11A” — 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 | |
|---|---|---|---|---|
| 1.5SMC11A | Zhengxin | DO-214AB | Public marking directory | Request quote |
| 11C | MCC | SMAJP4KE12A | Public marking directory | |
| MMBD1501A | FSC | SOT-23 16dc - 3a Nsc | Public marking directory | |
| P6SMBJ11A | LITTLE | DO-214AA | Public marking directory | |
| PZM11NB2A | PHI | SOT-346 | Public marking directory | |
| PZM11NB2A | PHI | SC-59/SOT346 | Public marking directory | |
| TLZ11A | VISHAY* | SOD-80 | Public marking directory | |
| APR3011-15A | — | SOT-23 16vdc VD7 3b Anp | Public marking directory | |
| APR3011-15B | — | SOT-23-5 | Public marking directory | |
| APR3011-15D | — | SOT-89 | Public marking directory | |
| GLZ11A | — | SOD-80 | Public marking directory | |
| P4SMA11A | — | DO-214AC | 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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