| No | Part number | Description ( Function ) | Manufacturers | |
| 2 | HS3K | 3.0AMPS High Efficient Surface Mount Rectifiers creat by ART HS3A - HS3M 3.0AMPS High Efficient Surface Mount Rectifiers SMC/DO-214AB Features Glass passivated junction chip. For surface mounted application Low forward voltage drop Low profile package Built-in stain relief, ideal for automatic placement Fast switching for high efficiency High temperature soldering: 260℃/10 seconds at terminals Mee |
 Taiwan Semiconductor |
|
| 1 | HS3KB | 3.0AMPS High Efficient Surface Mount Rectifiers creat by ART HS3AB - HS3MB 3.0AMPS High Efficient Surface Mount Rectifiers SMB/DO-214AA Features Glass passivated junction chip. For surface mounted application Low forward voltage drop Low profile package Built-in stain relief, ideal for automatic placement Fast switching for high efficiency High temperature soldering: 260℃/10 seconds at terminals M |
Taiwan Semiconductor |
|
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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