SMD marking code “13” — 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 | |
|---|---|---|---|---|
| CMZ13 | TOS | — | Public marking directory | |
| DTA143ECA | MCC | SOT23 | Public marking directory | |
| DTA143EE | MCC | SOT-416 | Public marking directory | |
| DTA143EE | MCC | SOT-523 | Public marking directory | |
| DTA143EKA | ROHM | SOT-346 | Public marking directory | |
| DTA143EUA | MCC | — | Public marking directory | |
| DTA143EUA | MCC | SOT-323 | Public marking directory | |
| DTA143ZCA | MCC | SOT-23 | Public marking directory | |
| MA4CS103A | MACOM | SOT23 | Public marking directory | |
| MAZ8130 | PANASONIC* | SC-76 | Public marking directory | |
| MAZS130 | PANASONIC* | SC-79 | Public marking directory | |
| MAZS1300L | PANASONIC* | SC-79 | Public marking directory | |
| MMBD1503 | FSC | SOT-23 | Public marking directory | |
| MUN5313DW1 | MOT | SOT363 | Public marking directory | |
| P6SMBJ13 | LITTLE* | DO-214AA | Public marking directory | |
| R3111Q131B | RICOH* | SC-82AB | Public marking directory | |
| RN5RF13BA | RICOH* | SOT-23-5 | Public marking directory | |
| DTA143EM | — | — | Public marking directory | |
| KDZ13EV | — | SOD-523 | Public marking directory | |
| KDZ13V | — | SOD-323 | Public marking directory | |
| MAZ5130 | — | — | Public marking directory | |
| MAZY130 | — | NMiniP2 | Public marking directory | |
| MUN5313DW | — | SOT-363 | Public marking directory | |
| R1163D231E | — | — | Public marking directory | |
| R1223N152A | — | SOT-23-5 | Public marking directory | |
| SML4743 | — | DO-214 | Public marking directory | |
| U1Z13 | — | SOD-6 | Public marking directory | |
| U1ZB13 | — | I-FLAT | Public marking directory | |
| XC6213B132NR | — | SSOT-24 | Public marking directory | |
| XC6221C411NR | — | SSOT-24 | Public marking directory | |
| Z02W13V | — | SOT-23 | 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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