Marking of electronic components, SMD Codes B19, B19**. MBRS190, R3112D191A, R5320G019A, R3112D191C, STB190NF04-1, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| MBRS190 | B19 | Ons | 403A-03/SMB |
| R3112D191A | B19Axx | SON1612-6 | |
| R5320G019A | B19Axx | RICOH | SSOP-8G |
| R3112D191C | B19Cxx | SON1612-6 | |
| STB190NF04-1 | B190NF04 | I2PAK | |
| STB190NF04T4 | B190NF04 | D2PAK | |
| P6SBMJ39A | B19A | Chm | DO-214AA/SMB |
| P6SBMJ39CA | B19C | Chm | DO-214AA/SMB |