No | Part number | Description ( Function ) | Manufacturers | |
2 | ECC83S | DOUBLE TRIODE ECC83 - 12AX7, 7025 8 ECC83 S R. F. DOUBLE TRIODE Base: NOVAL Dimension and connections: Uf = 6,3/12,6 V If = ca.300/150 mA Typical characteristic: Ua = 250 V Ug = -2 V Ia = 1,2 mA S = 1,6 mA/V Ri = 62,5 kΩ µ = 100 Limiting values: Ua = 300 V Wa = 1 W Ik = 8 mA Ug = -50 V Rg = 2,2 MΩ Uk/f = 180 V Rk/f = 150 kΩ Capacitances: system I. system II. cg/k = 1,6 1,6 pF c |
JJ |
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1 | ECC83S | R. F. DOUBLE TRIODE ECC83 - 12AX7, 7025 ECC83 S R. F. DOUBLE TRIODE Base: NOVAL Uf If = 6,3/12,6 V = ca.300/150 mA Dimension and connections: Typical characteristic: Ua = 250 V Ug = -2 V Ia = 1,2 mA S = 1,6 mA/V Ri = 62,5 kΩ µ = 100 Limiting Ua = Wa = Ik = Ug = Rg = Uk/f = Rk/f = values: 300 V 1W 8 mA -50 V 2,2 MΩ 180 V 150 kΩ Capacitances: system I. system II. cg/k = 1,6 1,6 pF ca = 0,3 |
JJ |
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 |