Marking of electronic components, SMD Codes 121, 121**. PZM12NB1, DTC113ZUA, XC6201212DR, XC6415AA217R-G, XC6415AA21ER-G, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| PZM12NB1 | 121 | PHILIPS(NXP) | SOT346 |
| DTC113ZUA | 121 | Roh | SC70 |
| XC6201212DR | 121 | TOREX | USP-6B |
| XC6415AA217R-G | 121 | TOREX | USPN-6 |
| XC6415AA21ER-G | 121 | TOREX | USP-6C |
| XC6503P13AJR-G | 121 | Tor | TO-252 |
| HZU12A1L | 121 | Ren | URP |
| HZU12LA1 | 121 | Ren | URP |
| DTC113ZUA | 121 | Rhm | UMT3 |
| HZM12NB1 | 121 | Ren | SC-59A |
| KTY82/121 | 121 | Nxp | SOT-23 |
| PZM12NB1 | 121 | PHILIPS(NXP) | SOT-346 |
| TMP121AQDBVREP | 121E | TI | SOT23-6 |