SMD marking code “M7” — 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 | |
|---|---|---|---|---|
| 2SA1622-7 | TOS* | SOT-323 16ta - 3a San | Public marking directory | |
| 2SA812-M7 | MCC | SOT-23 | Public marking directory | |
| 2SB1073-Q | MCC | SOT-89 | Public marking directory | |
| 2SC5091-R | TOS* | SC-70 | Public marking directory | |
| 2SC5091F-R | TOS* | TESM 18ta - 3a Tos | Public marking directory | |
| 2SC5091FT-R | TOS* | — | Public marking directory | |
| BSS67 | FERRANTI | SOT-23 | Public marking directory | |
| BZX384-B24 | PHI | SOD-323 | Public marking directory | |
| CMOZ4L3 | CSC CENTRAL SEMIC.CORP. | SOD-523 | Public marking directory | |
| ILC5061IC27X | FSC* | SC-70 | Public marking directory | |
| ILC5061M27X | FAIR | SOT-23 | Public marking directory | |
| KST812-M7 | FSC* | SOT-23 | Public marking directory | |
| MMBA812M7 | MOT | SOT-23 | Public marking directory | |
| R1121N371A | RICOH* | SOT-23-5 | Public marking directory | |
| R3111N472C | RICOH* | SOT-23 | Public marking directory | |
| R3111Q271A | RICOH* | SC-82AB | Public marking directory | |
| R3116Q241A | RICOH* | SC-82AB | Public marking directory | |
| RN5RG57AA | RICOH* | SOT-23-5 | Public marking directory | |
| RN5RY471A | RICOH* | SOT-23-5 | Public marking directory | |
| TC54VN2702ECB | MIC* | SOT-23 | Public marking directory | |
| TC54VN2702MB | MIC* | SOT-89 | Public marking directory | |
| 2SA1179-7 | — | CPA 16ta - 3a San | Public marking directory | |
| 2SA1179-M7 | — | — | Public marking directory | |
| 2SA1611-7 | — | SOT-323 | Public marking directory | |
| 2SA1836-7 | — | SC-75 | Public marking directory | |
| 2SA812A-M7 | — | SOT-23 | Public marking directory | |
| ELM7637LAB | — | SOT-23 16vdc VD7 3d Elm | Public marking directory | |
| R1100D171C | — | — | Public marking directory | |
| R1131D171B | — | — | Public marking directory | |
| R1151N008C | — | SOT-23-6 | Public marking directory | |
| RP104Q241B | — | SC-82AB | Public marking directory | |
| RT9168A-22CBR | — | SOT-23-5 | Public marking directory | |
| XC61CN2702M | — | SOT-23 | Public marking directory | |
| XC61CN2702N | — | SOT-143R | Public marking directory | |
| XC61CN2702P | — | SOT-89 | Public marking directory | |
| XC6223G171NR-G | — | SSOT-24 | Public marking directory | |
| XC6GN2702HR | — | USP-3 | 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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