Marking of electronic components, SMD Codes HHG, HHG**. 3.0SMCJ120A, CD214L-T120ALF, SMLJ120A, TV30C121J-G, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| 3.0SMCJ120A | HHG | Pjt,Srj | DO-214AB/SMC |
| CD214L-T120ALF | HHG | Brn | DO-214AB/SMC |
| SMLJ120A | HHG | Brn | DO-214AB/SMC |
| TV30C121J-G | HHG | Cmc | DO-214AB/SMC |