SMD marking code “HA” — 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 | |
|---|---|---|---|---|
| 2SC3119 | TOS | SOT-23 | Public marking directory | |
| BU4809F | ROHM* | SOP-4 | Public marking directory | |
| BU4809FWE | ROHM* | VSOF-5 | Public marking directory | |
| BU4809G | ROHM* | SSOP-5 | Public marking directory | |
| DDZ9682 | DIODES | SOD-123 | Public marking directory | |
| DDZ9682S | DIODES | SOD-323 | Public marking directory | |
| DDZ9682S | DIODES | — | Public marking directory | |
| DDZ9683 | DIODES | — | Public marking directory | |
| DDZX9682 | DIODES* | SOT-23 | Public marking directory | |
| DDZX9682TS | DIODES | SOT-363 | Public marking directory | |
| DDZX9682W | DIODES* | SOT-323 | Public marking directory | |
| MAX6315US47D2-T | MAX* | SOT-143 | Public marking directory | |
| MC74HC1G14DF | // | SC-70-5 | Public marking directory | |
| TC7SH14F | TOS | SC-59 | Public marking directory | |
| TC7SH14FU | TOS | SOT-353 | Public marking directory | |
| 2SA1883 | — | SOT-23 | Public marking directory | |
| 2SD1464-A | — | SOT-89 | Public marking directory | |
| 74HC1G00 | — | SOT-353 | Public marking directory | |
| AP130-34R | — | SOT-23 | Public marking directory | |
| AP130-34YR | — | SOT-89 | Public marking directory | |
| ELM7640LDB | — | SOT-23 16vdc VD7 3d Elm | Public marking directory | |
| MC74HC1G14DT | — | SOT-23-5 | Public marking directory | |
| R1141Q401D | — | SOT-143R | Public marking directory | |
| RP130Q301B | — | SC-82AB | Public marking directory | |
| XC6127C16BNR | — | SSOT-24 | Public marking directory | |
| XC6127N16GNR | — | SSOT-24 | Public marking directory | |
| XC6224B181NR | — | 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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