SMD marking code “R4” — candidate parts
38 candidates11 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 | |
|---|---|---|---|---|
| 2SC4092 | NEC | SOT143 | PDF · SMD_Catalog222.pdf p.54 | |
| BFR93R | VISHAY | SOT-23 | PDF · smd-codes.pdf p.320 | |
| BZX84C6V2TS | DIODES | — | PDF · DIODES marking_code_xref.pdf p.11 | |
| MBR0560 | MCC | SOD-123 | PDF · DIGIKEYMCC_SMD_Marking_Codes.pdf p.10 | |
| MMSZ5236B | FSC | SOD-123 | PDF · smd-codes.pdf p.145 | |
| PDZ3.3B | NXP | SOD-323 | PDF · smd-codes.pdf p.145 | |
| TC7SZ32AFE | TOS | SC-75 | PDF · smd-codes.pdf p.950 | |
| TK11440M | TOKO | SOT-23L-6 | PDF · smd-codes.pdf p.1021 | |
| TK11445M | TOKO | SOT-23L-6 | PDF · smd-codes.pdf p.1021 | |
| TK11447M | TOKO | SOT-23L-6 | PDF · smd-codes.pdf p.1021 | |
| TK11448M | TOKO | SOT-23L-6 | PDF · smd-codes.pdf p.1021 | |
| 2SC4092-4 | — | SOT-143 | PDF · 2011SMD-codes.pdf p.889 | |
| 2SC4092-D | — | SOT-143 | PDF · 2011SMD-codes.pdf p.889 | |
| 2SK283-4 | — | SOT-23 16fa - 3a San | PDF · 老外牛B SMD-2010.pdf p.493 | |
| BZX84-C6V2T | — | SOT-523 | PDF · smd-codes.pdf p.320 | |
| ELM7634LCB | — | SOT-23 16vdc VD7 3d Elm | PDF · 老外牛B SMD-2010.pdf p.493 | |
| ELM9734CAB | — | SOT-89 | PDF · 2011SMD-codes.pdf p.788 | |
| FS1G | — | DO-214AC | PDF · smd-codes.pdf p.145 | |
| KA4F3R | — | SC-75 | PDF · smd-codes.pdf p.320 | |
| NE02139-4 | — | SOT-143 | PDF · 2011SMD-codes.pdf p.889 | |
| NE02139-D | — | SOT-143 | PDF · 2011SMD-codes.pdf p.889 | |
| R1121N241B | — | SOT-23-5 | PDF · smd-codes.pdf p.950 | |
| R3111Q541A | — | SC-82AB | PDF · 2011SMD-codes.pdf p.889 | |
| R3116Q111C | — | SC-82AB | PDF · 2011SMD-codes.pdf p.889 | |
| R3130N30BA8 | — | SOT-23 | PDF · smd-codes.pdf p.320 | |
| R5426D106DA | — | — | PDF · smd-codes.pdf p.1021 | |
| R5426N106DA | — | SOT-23-6 | PDF · smd-codes.pdf p.1021 | |
| RP104Q181D5 | — | SC-82AB | PDF · 2011SMD-codes.pdf p.889 | |
| SRC1204E | — | SOT-523 | PDF · smd-codes.pdf p.320 | |
| SRC1204EF | — | SOT-523F | PDF · smd-codes.pdf p.320 | |
| SRC1204U | — | SOT-323 | PDF · smd-codes.pdf p.320 | |
| SRC1204UF | — | SOT-323F | PDF · smd-codes.pdf p.320 | |
| TC54VN5402ECB | — | SOT-23 | PDF · smd-codes.pdf p.320 | |
| TC54VN5402MB | — | SOT-89 | PDF · 2011SMD-codes.pdf p.788 | |
| XC61CN5402M | — | SOT-23 | PDF · smd-codes.pdf p.320 | |
| XC61CN5402N | — | SOT-143R | PDF · 2011SMD-codes.pdf p.889 | |
| XC61CN5402P | — | SOT-89 | PDF · 2011SMD-codes.pdf p.788 | |
| XC6218P35N | — | SSOT-24 | PDF · 2011SMD-codes.pdf p.889 |
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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