Marking of electronic components, SMD Codes 57, 57**. BFQ57, RP110L301C, XC6217C08A7R-G, XC6223F1719R-G, XC6221D4517R, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| BFQ57 | 57 | Sie | SOT173 |
| RP110L301C | 57 | RICOH | DFN1010-4 |
| XC6217C08A7R-G | 57 | TOREX | USPN-4 |
| XC6223F1719R-G | 57 | TOREX | USPQ-4B03 |
| XC6221D4517R | 57 | TOREX | USPN-4 |
| S5KP7.0 | 57 | Eic | TO-263 |
| F1C57 | 57 | Org | DO-214AC/SMA |
| HMSZ5257B | 57 | Hsn | SOD-323 |
| MM5Z4V7 | 57 | F | SOD-523FL |
| TCBZX584C4V7 | 57 | Tac | SOD-523FL |
| TCMM5Z4V7 | 57 | Tac | SOD-523FL |
| ZD5257BS2 | 57 | Cys | SOD-323 |
| CHDTC124EMPT | 57 | Chm | SOT-723 |
| FSD273TA-C | 57 | Zx | SOT-323 |
| S5KP7.0A | 570A | Eic | TO-263 |
| S5KP7.0C | 570C | Eic | TO-263 |
| S5KP7.0CA | 570CA | Eic | TO-263 |
| S5KP7.5 | 575 | Eic | TO-263 |
| S5KP7.5A | 575A | Eic | TO-263 |
| S5KP7.5C | 575C | Eic | TO-263 |
| S5KP7.5CA | 575CA | Eic | TO-263 |
| S5KP70 | 570 | Eic | TO-263 |
| S5KP70A | 570A | Eic | TO-263 |
| S5KP70C | 570C | Eic | TO-263 |
| S5KP70CA | 570CA | Eic | TO-263 |
| S5KP75 | 575 | Eic | TO-263 |
| F1C575 | 575 | Org | DO-214AC/SMA |
| S5KP75A | 575A | Eic | TO-263 |
| S5KP75C | 575C | Eic | TO-263 |
| S5KP75CA | 575CA | Eic | TO-263 |
| FMMT576 | 576 | Zx | SOT-23 |
| S5KP78 | 578 | Eic | TO-263 |
| S5KP78A | 578A | Eic | TO-263 |
| S5KP78C | 578C | Eic | TO-263 |
| S5KP78CA | 578CA | Eic | TO-263 |
| MMHZ5257BPT | 57B | Chm | SOD-123 |
| SMC5357B | 57B | Ers | DO-214AB/SMC |
| MMBZ5257BPT | 57B | Chm | SOT-23 |
| BAT17-07 | 57s | Sie | SOT143 |
| MMHZ5257SPT | 57S | Chm | SOD-123 |
| MMBZ5257SPT | 57S | Chm | SOT-23 |
| MMCZ5257SPT | 57S | Chm | SOT-346 |
| BYD57D | 57ZD | Zow | 1206/SOD123 |
| BYD57G | 57ZG | Zow | 1206/SOD123 |
| BYD57J | 57ZJ | Zow | 1206/SOD123 |
| BYD57K | 57ZK | Zow | 1206/SOD123 |
| BYD57M | 57ZM | Zow | 1206/SOD123 |