| No | Part number | Description ( Function ) | Manufacturers | |
| 2 | C4159 | NPN Transistor - 2SC4159 Ordering number:EN2535 PNP/NPN Epitaxial Planar Silicon Transistors 2SA1606/2SC4159 High-Voltage Switching, AF 100W Driver Applications Applications · High-voltage switching, AF power amplifier, 100W output predrivers. Package Dimensions unit:mm 2041 [2SA1606/2SC4159] Features · Micaless package facilitating mounting. ( ) : 2SA1606 E : Emitter C : C |
 Sanyo Semicon Device |
|
| 1 | C4159 | Low noise amplifier INFRARED DETECTOR Amplifier for infrared detector C4159/C5185 series, C3757-02 Low noise amplifier for InGaAs, PbS, PbSe and MCT detector Accessories l Instruction manual l 4-conductor cable (with a connector; 2 m) A4372-02 s Absolute m axim um ratings (Ta=25 ° C) Parameter Operating temperature Storage temperature Value 0 to +40 -20 to +70 Unit °C °C |
 Hamamatsu Corporation |
|
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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