Marking of electronic components, SMD Codes 1, 1**. P4SMA18CA, P6SMB18CA, P6SMBJ18CA, SMAJ18CA, SMBJ18CA, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| P4SMA18CA | 18CA | Eic | DO-214AC/SMA |
| P6SMB18CA | 18CA | Eic | DO-214AA/SMB |
| P6SMBJ18CA | 18CA | Lif | DO-214AA/SMB |
| SMAJ18CA | 18CA | Sus | DO-214AC/SMA |
| SMBJ18CA | 18CA | Sus | DO-214AA/SMB |
| SMCJ18CA | 18CA | Sus | DO-214AB/SMC |
| UMA18CA | 18CA | Msc | UltraMite |
| MMCZ5223BPT | 18C | Chm | SOT-346 |
| CMPZ5224B | 18D | Cen | SOT-23 |
| FDZS2.8LT | 18D | Fis | SOT-23 |
| HMBZ5224B | 18D | Hsn | SOT-23 |
| MMCZ5224BPT | 18D | Chm | SOT-346 |
| CMPZ5225B | 18E | Cen | SOT-23 |
| FDZS3.0LT | 18E | Fis | SOT-23 |
| HMBZ5225B | 18E | Hsn | SOT-23 |
| ZD5225BN3 | 18E | Cys | SOT-23 |
| MMCZ5225BPT | 18E | Chm | SOT-346 |
| CMBZ5260B | 18F | Mei | SOT-23 |
| MAZ3180-H | 18H | Pan | SC-59 |
| MAZ3180-L | 18L | Pan | SC-59 |
| MAZ3180-M | 18M | Pan | SC-59 |
| BZD27C18P | 18P | Pjt | SOD-123FL |
| MFPZ18 | 18P | Ttr | SOD-123FL |
| PZM18NB | 18V | PHILIPS(NXP) | SOT346 |
| SMA18 | 18V | Mic | DO-214AC/SMA |
| SMB18 | 18V | Mic | DO-214AA/SMB |
| SMC18 | 18V | Mic | DO-214AB/SMC |
| CHPZ18VPT | 18V | Chm | SOT-23 |
| PZM18NB | 18V | PHILIPS(NXP) | SOT-346 |
| SMA18A | 18VA | Mic | DO-214AC/SMA |
| SMB18A | 18VA | Mic | DO-214AA/SMB |
| SMC18A | 18VA | Mic | DO-214AB/SMC |
| BZT52-B18 | 18VB | Tsc | SOD-123FL |
| MMSZ18VBW | 18VB | Tac | SOD-123FL |
| SMA18C | 18VC | Mic | DO-214AC/SMA |
| SMB18C | 18VC | Mic | DO-214AA/SMB |
| SMC18C | 18VC | Mic | DO-214AB/SMC |
| SMA18CA | 18VCA | Mic | DO-214AC/SMA |
| SMB18CA | 18VCA | Mic | DO-214AA/SMB |
| SMC18CA | 18VCA | Mic | DO-214AB/SMC |
| BZT52-C18 | 18VZ | Tsc | SOD-123FL |
| MMSZ18VCW | 18VZ | Tac | SOD-123FL |
| TCMMSZ18V | 18VZ | Tac | SOD-123FL |
| ZGFM0518C-MH | 18VZ | Pic | SOD-123 |
| 02CZ18-X | 18X | Tos | SC-59 |
| TZT18XW | 18X | Ttr | SOT-323 |
| BZV49-C18 | 18Y | PHILIPS(NXP) | SOT89 |
| 02CZ18-Y | 18Y | Tos | SC-59 |
| TZT18YW | 18Y | Ttr | SOT-323 |
| 02CZ18-Z | 18Z | Tos | SC-59 |