Marking of electronic components, SMD Codes E1xx, E1xx**. APE1602AY, R1221N33AH, R3111N412A, R3130N29EC3, TC1072-2.5VCH713, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| APE1602AY | E1xx | SOT23-6L | |
| R1221N33AH | E1xx | SOT-23-6W | |
| R3111N412A | E1xx | SOT-23-3 | |
| R3130N29EC3 | E1xx | SOT-23-3 | |
| TC1072-2.5VCH713 | E1xx | SOT-23-6 | |
| TC1270ANLVRCTR | E1xx | SOT-143-4 | |
| RN5VD41AA | E1xx | SOT-23-5 |