| No | Part number | Description ( Function ) | Manufacturers | |
| 2 | C495 | NPN Transistor - 2SC495 Datasheet pdf - http:// / Datasheet pdf - http:// / |
 Toshiba |
|
| 1 | C4953 | NPN Transistor - 2SC4953 Power Transistors 2SC4953 Silicon NPN triple diffusion planar type For high breakdown voltage high-speed switching Unit: mm s Features q High-speed switching q High collector to base voltage VCBO q Wide area of safe operation (ASO) q Satisfactory linearity of foward current transfer ratio hFE q Dielectric breakdown voltage of the package: > 5kV s Absolute Maximum Ratings (TC |
 Panasonic |
|
[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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