Marking of electronic components, SMD Codes BCK, BCK**. XC9237F2KCER, S-814A20AUC-BCK, THS4503CDGN, S-814A20AMC-BCK, ATI2301CAAB330, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| XC9237F2KCER | BCK | TOREX | USP-6C |
| S-814A20AUC-BCK | BCK | SOT-89-5 | |
| THS4503CDGN | BCK | MSOP-8EP | |
| S-814A20AMC-BCK | BCKx | SOT-23-5 | |
| ATI2301CAAB330 | BCKxx | SOT23-5 |