SMD marking code “K0” — 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 | |
|---|---|---|---|---|
| HSMP-3830 | AGILENT | SOT23 | Public marking directory | |
| R3111N202C | RICOH* | SOT-23 | Public marking directory | |
| R3114Q471C | RICOH* | SC-82AB | Public marking directory | |
| R5426D101AA | RICOH* | — | Public marking directory | |
| R5426N101AA | RICOH* | SOT-23-6 | Public marking directory | |
| RN2961FS | TOS | — | Public marking directory | |
| RN5RG30AA | RICOH* | SOT-23-5 | Public marking directory | |
| RN5RY201A | RICOH* | SOT-23-5 | Public marking directory | |
| ELM7640HAB | — | SOT-23 16vdc VD7 3d Elm | Public marking directory | |
| R1131D181A5 | — | — | Public marking directory | |
| R3130N26EA3 | — | SOT-23 | Public marking directory | |
| RP103Q281D | — | SC-82AB | Public marking directory | |
| RT9167A-15CBR | — | SOT-23-5 | 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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