SMD marking code “HL” — 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 | |
|---|---|---|---|---|
| 2SC3862 | TOS | SOT-23 | Public marking directory | |
| 2SD1006-L | NEC* | SOT-89 | Public marking directory | |
| 74HC1G66GW | PHI | SOT-353 | Public marking directory | |
| BU4819F | ROHM* | SOP-4 | Public marking directory | |
| BU4819FWE | ROHM* | VSOF-5 | Public marking directory | |
| BU4819G | ROHM* | SSOP-5 | Public marking directory | |
| DDZ9692 | DIODES | SOD-123 | Public marking directory | |
| DDZ9692S | DIODES | SOD-323 | Public marking directory | |
| DDZ9692S | DIODES | — | Public marking directory | |
| DDZ9693 | DIODES | — | Public marking directory | |
| DDZX9692 | DIODES* | SOT-23 | Public marking directory | |
| DDZX9692TS | DIODES | SOT-363 | Public marking directory | |
| DDZX9692W | DIODES* | SOT-323 | Public marking directory | |
| R1112N401B | RICOH* | SOT-23-5 | Public marking directory | |
| UNR32AA | PANASONIC* | — | Public marking directory | |
| 2SA1502 | — | SOT-23 | Public marking directory | |
| 2SA1722 | — | SOT-323 | Public marking directory | |
| 3T310C | — | DO-214AA | Public marking directory | |
| AAT3527ICX-4.38-200 | — | SOT-143 | Public marking directory | |
| AP130-45R | — | SOT-23 | Public marking directory | |
| AP130-45YR | — | SOT-89 | Public marking directory | |
| P4SMAJ7.0 | — | DO-214AC | Public marking directory | |
| XC6127C32BNR | — | SSOT-24 | Public marking directory | |
| XC6127N32GNR | — | SSOT-24 | Public marking directory | |
| XC6223F351NR-G | — | SSOT-24 | Public marking directory | |
| Z2SMB-75 | — | DO-214AA | 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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