Marking of electronic components, SMD Codes BTxx, BTxx**. R1112N371A, R5421N142C, TC1015-2.6VCT713, MCP40D19T-502E/LT, AAT3215IGV-3.0-T1, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| R1112N371A | BTxx | SOT-23-5 | |
| R5421N142C | BTxx | SOT-23-6 | |
| TC1015-2.6VCT713 | BTxx | SOT-23-5 | |
| MCP40D19T-502E/LT | BTxx | SC-70-5 | |
| AAT3215IGV-3.0-T1 | BTxxx | SOT23-5 | |
| Si5457DC | BTxxx | ChipFET-1206-8 |