| No | Part number | Description ( Function ) | Manufacturers | |
| 2 | D786 | NPN Transistor - 2SD786
|
 ROHM Semiconductor |
|
| 1 | D786 | NPN Transistor - 2SD786 20 STERN AVE. SPRINGFIELD, NEW JERSEY 07081 U.S.A. One.. TELEPHONE: (973) 376-2922 (212) 227-6005 FAX: (973) 376-8960 2SD7S6 Epitaxial Planar NPN Silicon Translator Low rbb'Low Noise Amp. • Feature* 1) Ultra-low noise. (Good noise response at low Rfl:): NF=-2.6dB (Typ.) (at f-IOHi, RB=-10n, V0«=6V. lo*3mA) 2) Low base resistance: rbb'=4fi. Low voltage noise :9n=»0.55nv |
 New Jersey Semiconductor |
|
[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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