No | Part number | Description ( Function ) | Manufacturers | |
5 | EL12 | Endtetrode |
RFT |
|
4 | EL12 | Output Pentode page 1 2 3 EL12 sheet 1 2 FP date 1948.09.16 1948.09.16 1999.07.04 |
Philips |
|
3 | EL12 | Endpentode page 1 2 3 4 5 6 7 8 9 10 EL12 sheet 010743-a 010743-b 020743-a 020743-b 160839-a 160839-b 170839-a 170839-b 230938a-a FP date 1943 1943 1943 1943 1939 1939 1939 1939 1938 2000.03.05 |
TELEFUNKEN |
|
2 | EL12N | Endpentode |
RFT |
|
1 | EL12spez | Endpentode |
RFT |
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 |