Marking of electronic components, SMD Codes BLxx, BLxx**. Si1469DH, TC1047AVNB, MCP6401T-E/LT, R1112N301A, R5421N162F, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| Si1469DH | BLxx | SC70-6 | |
| TC1047AVNB | BLxx | SOT-23B | |
| MCP6401T-E/LT | BLxx | SC70-5 | |
| R1112N301A | BLxx | SOT-23-5 | |
| R5421N162F | BLxx | SOT-23-6 | |
| MCP4012-103E/CH | BLxx | SOT-23-6 | |
| MCP6231UT-E/OT | BLxx | SOT-23-5 | |
| MAX821UUS | BLxx | SOT143-4,SOT143 | |
| MCP102T-315E/LB | BLxx | SC-70 | |
| AAT3221IJS-2.0-T1 | BLxxx | SC70JW-8 | |
| Si5433BDC | BLxxx | ChipFET-1206-8 | |
| AAT3221IGV-2.0-T1 | BLxxx | SOT23-5 |