Marking of electronic components, SMD Codes BBxx, BBxx**. TC1071VCT713, TC1272ARVNBTR, R5421N139F, RN5RT31AA, Si1417EDH, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| TC1071VCT713 | BBxx | SOT-23-5 | |
| TC1272ARVNBTR | BBxx | SOT-23-3 | |
| R5421N139F | BBxx | SOT-23-6 | |
| RN5RT31AA | BBxx | SOT-23-5 | |
| Si1417EDH | BBxx | SC70-6 | |
| MAX821TUS | BBxx | SOT143-4,SOT143 | |
| IMP1810R-10 | BBxx | SOT-23 | |
| MCP4022-502E/CH | BBxx | SOT-23-6 | |
| AAT3221IJS-1.8-T1 | BBxxx | SC70JW-8 | |
| Si3477DV | BBxxx | TSOP-6 | |
| TL432BSA-7 | BBxxx | SOT23 | |
| AAT3221IGV-1.8-T1 | BBxxx | SOT23-5 |