| No | Part number | Description ( Function ) | Manufacturers | |
| 2 | 1N4003L | SILICON RECTIFIERS |
 JGD |
|
| 1 | 1N4003L | (1N4001 - 1N4007) 1.0A RECTIFIER SPICE MODELS: 1N4001 1N4002 1N4003 1N4004 1N4005 1N4006 1N4007 1N4001/L - 1N4007/L 1.0A RECTIFIER Features · · · · · Diffused Junction High Current Capability and Low Forward Voltage Drop Surge Overload Rating to 30A Peak Low Reverse Leakage Current Lead Free Finish, RoHS Compliant (Note 4) A B A Mechanical Data · · · · · · · · · Case: DO-41, A-405 Case Mater |
 Diodes Incorporated |
|
[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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