SMD marking code “39” — 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 | |
|---|---|---|---|---|
| CMZ39 | TOS | — | Public marking directory | |
| MAZ8390 | PANASONIC* | SC-76 | Public marking directory | |
| MAZS390 | PANASONIC* | SC-79 | Public marking directory | |
| MAZS3900L | PANASONIC* | SC-79 | Public marking directory | |
| P6SMBJ39 | LITTLE* | DO-214AA | Public marking directory | |
| PA10 | CIRRUS | — | Public marking directory | |
| PA12 | CIRRUS | — | Public marking directory | |
| R3111Q391B | RICOH* | SC-82AB | Public marking directory | |
| RN5RF39AA | RICOH* | SOT-23-5 | Public marking directory | |
| RN5RZ39AA | RICOH* | SOT-23-5 | Public marking directory | |
| 2SA1037M1PT-R | — | FBPT-723 17ta - 9a Chm | Public marking directory | |
| 2SA1037MPT-R | — | SOT-723 18ta - 3a Chm | Public marking directory | |
| ELM7619HBB | — | SOT-23 16vdc VD7 3d Elm | Public marking directory | |
| ELM9839BB | — | SOT-23 16cg VR1 3d Elm | Public marking directory | |
| Gali-39 | — | SOT-89 | Public marking directory | |
| HMSZ5239B | — | SOD-323 | Public marking directory | |
| HZC3.9 | — | SOD-523 | Public marking directory | |
| KDZ3.9EV | — | SOD-523 | Public marking directory | |
| KDZ3.9V | — | SOD-323 | Public marking directory | |
| LEE-39 | — | — | Public marking directory | |
| MAZY390 | — | NMiniP2 | Public marking directory | |
| PA1 | — | — | Public marking directory | |
| PA14 | — | — | Public marking directory | |
| PA17 | — | — | Public marking directory | |
| PA2 | — | — | Public marking directory | |
| PA20 | — | — | Public marking directory | |
| PA22 | — | — | Public marking directory | |
| PA24 | — | — | Public marking directory | |
| PA36 | — | — | Public marking directory | |
| PA38 | — | — | Public marking directory | |
| PA39 | — | — | Public marking directory | |
| PA43 | — | — | Public marking directory | |
| PA53 | — | — | Public marking directory | |
| PA54 | — | — | Public marking directory | |
| PA57 | — | — | Public marking directory | |
| PA60 | — | — | Public marking directory | |
| PA66 | — | — | Public marking directory | |
| PA8 | — | — | Public marking directory | |
| PA9 | — | — | Public marking directory | |
| R1223N302G | — | SOT-23-5 | Public marking directory | |
| SML4754 | — | DO-214 | Public marking directory | |
| UTC8139 | — | SOT-89 | Public marking directory | |
| XC6213B392NR | — | SSOT-24 | Public marking directory | |
| XC6217D102NR | — | SSOT-24 | Public marking directory | |
| XC6221C47BNR | — | SSOT-24 | Public marking directory | |
| Z02W3.9V | — | SOT-23 | Public marking directory | |
| ZD5239BS2 | — | SOD-323 | 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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