SMD marking code “AR” — 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 | |
|---|---|---|---|---|
| 2PD1820AR | PHI | SOT-323 16ta - 3a PhH | Public marking directory | |
| 2SB1218-R | PANASONIC* | SOT-323 | Public marking directory | |
| 2SC3338 | TOS* | SOT-89 | Public marking directory | |
| 74AHC1G06GW | NXP | SOT-353 | Public marking directory | |
| BCW60CR | ITT | SOT-23 | Public marking directory | |
| CMDZ43L | CSC CENTRAL SEMIC.CORP.* | SOD-323 | Public marking directory | |
| CPH3116 | SANYO* | — | Public marking directory | |
| IMP811REUS-T | IMP | SOT-143 | Public marking directory | |
| MAX811R | MAX* | SOT-143 | Public marking directory | |
| MAX811RUS | MAX* | SOT-143 | Public marking directory | |
| MAX824REUK | MAX* | SOT-23-5 | Public marking directory | |
| MMBZ5237B | FSC | SOT-23 16dc - 3a Lge | Public marking directory | |
| MSD709R | MOT | — | Public marking directory | |
| P6SMBJ8.0AC | LITTLE* | DO-214AA | Public marking directory | |
| R1112N251A | RICOH | SOT-23-5 | Public marking directory | |
| 2SA2011 | — | SOT-89 | Public marking directory | |
| 2SB1462-R | — | SOT-23 | Public marking directory | |
| 2SB709-R | — | SC-59 | Public marking directory | |
| 2SB766-R | — | SOT-89 | Public marking directory | |
| AT1201-50XR | — | SOT-23-5 | Public marking directory | |
| CD214B-T8.0CA | — | DO-214AA | Public marking directory | |
| GS6333UR19D3 | — | SOT-23 | Public marking directory | |
| MAZU330-M | — | SOT-346 | Public marking directory | |
| MSB709 | — | SOT-23 | Public marking directory | |
| MSB709-R | — | SOT-323 | Public marking directory | |
| P4SMA11A | — | DO-214AC | Public marking directory | |
| P4SMAJ8.0A | — | DO-214AC | Public marking directory | |
| PT7M7811STB | — | SOT-143 | Public marking directory | |
| PT7M7811STBE | — | SOT-143 | Public marking directory | |
| RT9161-45CV | — | SOT-23 | Public marking directory | |
| SMF8V0A | — | DO-219AB | Public marking directory | |
| SRA2210E | — | SOT-523 | Public marking directory | |
| SRA2210EF | — | SOT-523F | Public marking directory | |
| SRA2210U | — | SOT-323 | Public marking directory | |
| SRA2210UF | — | SOT-323F | Public marking directory | |
| SiP6333R19D3 | — | SOT-23 | Public marking directory | |
| SiP825LEU | — | SOT-23-5 | Public marking directory | |
| TV04A8V0J | — | DO-214AC | Public marking directory | |
| TV06B8V0JB | — | DO-214AA | Public marking directory | |
| XC6127C39FNR | — | SSOT-24 | Public marking directory | |
| XC6127N40ANR | — | SSOT-24 | Public marking directory | |
| XC6221A23BN | — | SSOT-24 26vn VR4 5a Tor | Public marking directory | |
| XC6221A23BNR | — | SSOT-24 | Public marking directory | |
| XC6223D381NR-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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