SMD marking code “KM4” — candidate parts
9 candidates8 with manufacturer
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 source | |
|---|---|---|---|---|
| MMBZ5259B | DIODES | SOT-23 | PDF · smd-codes.pdf p.287 | |
| MMBZ5259BS | DIODES | SOT-363 | PDF · smd-codes.pdf p.1010 | |
| MMBZ5259BS | DIODES | — | PDF · DIODES marking_code_xref.pdf p.33 | |
| MMBZ5259BT | DIODES | SOT-523 | PDF · smd-codes.pdf p.287 | |
| MMBZ5259BT | DIODES | — | PDF · DIODES marking_code_xref.pdf p.33 | |
| MMBZ5259BTS | DIODES | — | PDF · DIODES marking_code_xref.pdf p.33 | |
| MMBZ5259BW | DIODES | SOT-323 | PDF · smd-codes.pdf p.287 | |
| MMBZ5V6AL | DIODES | — | PDF · DIODES marking_code_xref.pdf p.33 | |
| 2SK2171-4 | — | SOT-89 | PDF · 2011SMD-codes.pdf p.777 |
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.
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