Marking of electronic components, SMD Codes 949B, 949B**. 1SMB5949BT3, 1SMB5949, 1SMB5949B, CZRA5949B-G, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| 1SMB5949BT3 | 949B | 403A-03 | |
| 1SMB5949 | 949B | Pjt | DO-214AA/SMB |
| 1SMB5949B | 949B | Ons | 403A-03/SMB |
| CZRA5949B-G | 949B | Cmc | DO-214AC/SMA |