SMD marking code “TH” — 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 | |
|---|---|---|---|---|
| 1SV293 | TOS | SOD-123 | Public marking directory | |
| 2SC5434-EB | NEC* | SOT-523 | Public marking directory | |
| 2SC5434EB | NEC | SC59 | Public marking directory | |
| BD45315G | ROHM* | SSOP-5 | Public marking directory | |
| R1114Q271D | RICOH* | SOT-143R | Public marking directory | |
| SM4T150 | ST* | SOD-6 | Public marking directory | |
| 74HCT1G86 | — | SOT-353 | Public marking directory | |
| ASM162MCUS | — | SOT-143 | Public marking directory | |
| CH715TAPT | — | SOT-416 16dg - 3a Chm | Public marking directory | |
| KIC7SZ66FU | — | SOT-353 | Public marking directory | |
| MM3Z8V2S | — | SOD-323 | Public marking directory | |
| P4SMAJ6.5C | — | DO-214AC | Public marking directory | |
| P6SMB56C | — | DO-214AA | Public marking directory | |
| PT7M6314US27D4 | — | SOT-143 | Public marking directory | |
| XC6127C28HNR | — | SSOT-24 | Public marking directory | |
| XC6215B172NR | — | SSOT-24 | Public marking directory | |
| XC6223D26BNR-G | — | SSOT-24 | 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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