SMD marking code “L” — 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 | |
|---|---|---|---|---|
| BAT62-03W | INFINEON | SOD323 | Public marking directory | |
| BBY53-02W | INFINEON | — | Public marking directory | |
| CDZ11B | ROHM | — | Public marking directory | |
| HMPS-2820 | AGILENT | — | Public marking directory | |
| MAZS043 | PANASONIC* | SC-79 | Public marking directory | |
| MAZS0430L | PANASONIC* | SC-79 | Public marking directory | |
| BB143 | — | SOD-523 | Public marking directory | |
| HVU356 | — | SOD-123 | Public marking directory | |
| SB02W03C | — | CP 16dg - 3a San | 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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