Marking of electronic components, SMD Codes F5x, F5x**. HD74HCT1G04, R1111N251B, R3111N552A, RN5VD55AA, TC1270ARVCTTR, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| HD74HCT1G04 | F5x | CMPAK-5 | |
| R1111N251B | F5xx | SOT-23-5 | |
| R3111N552A | F5xx | SOT-23-3 | |
| RN5VD55AA | F5xx | SOT-23-5 | |
| TC1270ARVCTTR | F5xx | SOT-23-5 | |
| AAT4681IDE-1-T1 | F5xxx | TDFN33-10L |