Marking of electronic components, SMD Codes D3xx, D3xx**. R3111N332A, R3130N43EC, RN5VD33AA, TC1055-3.0VCT713, TC1270ATVRCTR, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| R3111N332A | D3xx | SOT-23-3 | |
| R3130N43EC | D3xx | SOT-23-3 | |
| RN5VD33AA | D3xx | SOT-23-5 | |
| TC1055-3.0VCT713 | D3xx | SOT-23-5 | |
| TC1270ATVRCTR | D3xx | SOT-143-4 | |
| AP131-44W | D3xxx | ANACHIP | SOT23-5L |
| AP432SAG-7 | D3xxx | ZETEX | SOT23 |