SMD marking code “1K” — candidate parts
20 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 | |
|---|---|---|---|---|
| BC848B | PHI | SOT-23 | PDF · smd-codes.pdf p.190 | |
| BC848BF | INFINEON | SOT-490 | PDF · smd-codes.pdf p.190 | |
| BC848BT | PHI | SOT-416 | PDF · smd-codes.pdf p.190 | |
| BC848BT | PHI | SC-75 | PDF · 飞利浦SMD-PHILIPS.pdf p.87 | |
| BC848BW | INFINEON | SOT-323 | PDF · smd-codes.pdf p.190 | |
| FMMT4400 | FERRANTI | SOT23 | PDF · SMD_Catalog222.pdf p.11 | |
| KST6428 | FSC | SOT-23 | PDF · smd-codes.pdf p.190 | |
| MMBT6428 | FSC | SOT23 | PDF · SMD_Catalog222.pdf p.11 | |
| BC848BDW | — | SOT-363 | PDF · smd-codes.pdf p.971 | |
| CH848BPT-Q | — | SOT-23 16ta - 3a Chm | PDF · 老外牛B SMD-2010.pdf p.271 | |
| MM3Z4V3 | — | SOD-323 | PDF · smd-codes.pdf p.19 | |
| R1161D111D | — | — | PDF · smd-codes.pdf p.971 | |
| R3111N211C | — | SOT-23-5 | PDF · smd-codes.pdf p.656 | |
| R3131N29EA3 | — | SOT-23 | PDF · smd-codes.pdf p.190 | |
| R3132Q29EA | — | SOT-143 | PDF · 2011SMD-codes.pdf p.809 | |
| R5326N010A | — | SOT-23-6 | PDF · smd-codes.pdf p.971 | |
| RH5RE31AA | — | SOT-89 | PDF · 2011SMD-codes.pdf p.711 | |
| XC6127N29BNR | — | SSOT-24 | PDF · 2011SMD-codes.pdf p.809 | |
| XC6213B17ANR | — | SSOT-24 | PDF · 2011SMD-codes.pdf p.809 | |
| XC6217C182NR | — | SSOT-24 | PDF · 2011SMD-codes.pdf p.809 |
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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