| No | Part number | Description ( Function ) | Manufacturers | |
| 3 | PK20F | MINIBRIDGE 12 AMPERES-TAB TERMINALS SINGLE-PHASE |
 FULL-WAVE BRIDGES HEAT SINK AND CHASSIS MOUNTING |
|
| 2 | PK20F | MINIBRIDGE 12 AMPERES-TAB TERMINALS SINGLE-PHASE FULL-WAVE BRIDGES HEAT SINK AND CHASSIS MOUNTING PK-F MINIBRIDGE 12 AMPERES-TAB TERMINALS SINGLE-PHASE, FULL-WA VE BRIDGES HEAT SINK AND CHASSIS MOUNTING T pr his og m ra ar m ki of nd U ica nd te er s w re rit co er g s ni La tio bo n ra u n to de rie r s, the in c c. o m po ne nt PK-F SERIES PRV/Leg Type No. 50V PK05F 100V PK 10F 200V PK 20F 400V PK 40F 600V PK 60F 800V PK 80F 1000V PK100F ELEC |
 Electronic devices |
|
| 1 | PK20F | Diode ( Rectifier ) |
 American Microsemiconductor |
|
[1]
List of most widely used semiconductors
| Part Number | Function | Manufacturers | |
| 1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
 Vishay |
|
| LM317 | This is a popular adjustable voltage regulator. |
 ON Semiconductor |
|
6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |
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