SMD marking code “M8” — 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 | |
|---|---|---|---|---|
| 2SC5091-O | TOS | SC-70 | Public marking directory | |
| 2SC5091F-O | TOS* | TESM 18ta - 3a Tos | Public marking directory | |
| 2SC5091FT-O | TOS* | — | Public marking directory | |
| BSH103 | PHI | SOT-23 | Public marking directory | |
| BSS66R | FERRANTI | SOT-23 | Public marking directory | |
| BZX384-B27 | PHI | SOD-323 | Public marking directory | |
| BZX84C4V7 | FSC | SOT-23 16dc - 3a Lge | Public marking directory | Request quote |
| CMOZ4L7 | CSC CENTRAL SEMIC.CORP. | SOD-523 | Public marking directory | |
| ILC5061IC28X | FSC* | SC-70 | Public marking directory | |
| ILC5061M28X | FSC* | SOT-23 | Public marking directory | |
| MM5Z8V2 | FSC | SOD-523 | Public marking directory | |
| R1121N381A | RICOH* | SOT-23-5 | Public marking directory | |
| R3111N482C | RICOH* | SOT-23 | Public marking directory | |
| R3111Q281A | RICOH* | SC-82AB | Public marking directory | |
| R3116Q251A | RICOH* | SC-82AB | Public marking directory | |
| RN5RG58AA | RICOH* | SOT-23-5 | Public marking directory | |
| RN5RY481A | RICOH* | SOT-23-5 | Public marking directory | |
| TC54VN2802ECB | MIC* | SOT-23 | Public marking directory | |
| TC54VN2802MB | MIC* | SOT-89 | Public marking directory | |
| ELM7638LAB | — | SOT-23 16vdc VD7 3d Elm | Public marking directory | |
| R1100D181C | — | — | Public marking directory | |
| R1131D181B | — | — | Public marking directory | |
| R1151N009C | — | SOT-23-6 | Public marking directory | |
| RP104Q221B | — | SC-82AB | Public marking directory | |
| RT9168A-23CBR | — | SOT-23-5 | Public marking directory | |
| XC61CN2802M | — | SOT-23 | Public marking directory | |
| XC61CN2802N | — | SOT-143R | Public marking directory | |
| XC61CN2802P | — | SOT-89 | Public marking directory | |
| XC6223G181NR-G | — | SSOT-24 | Public marking directory | |
| XC6GN2802HR | — | 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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