6J32P or EF86
Low noise pentode for input
stages sound amplifiers. Military factory.
Envelope: miniature, glass.
Mass 15 g.
DataSheets for this tubes: see
here.
General characteristics:
| Type |
6J32P
|
EF86
|
| Filament voltage,
Volt |
6.3
|
6.3
|
| Anode voltage, Volt |
250
|
250
|
| 3rd grid
voltage, Volt |
0
|
0
|
| 2nd grid
voltage, Volt |
140
|
140
|
| 1st grid
voltage, Volt |
-2
|
-2
|
| Type |
6J32P
|
EF86
|
| Filament (heater)
current, mA |
200±20
|
200
|
| Anode current, mA |
3±1
|
3
|
| 2nd grid
current, mA |
£1
|
£0.6
|
| Reverse 1st
grid current, mkA |
£0.3
|
--
|
| Dissipate current
between anode and others electrodes, mkA |
£20
|
--
|
| Mutual conductance,
mA/V |
1.8±0.5
|
2
|
| Inter electrode capacitance,
pF: input |
4
|
4
|
| output |
5.5
|
5.5
|
| transfer |
£0.05
|
£0.05
|
| Operation time, h |
3000
|
--
|
Limited
operating values:
| Type |
6J32P,
EF86
|
| Filament voltage,
V |
5,7—6.9
|
| Anode voltage, V |
300
|
| 2nd grid
voltage, V |
200
|
| Cathode – heater
voltage, V |
50,
-100
|
| Cathode current,
mA |
6
|
| Anode dissipation,
W |
1
|
| 2nd grid
dissipation, W |
0.2
|
| Resistance in 1st
grid circuit, MOhm |
3
|
Operating
environmental conditions :
| Type |
6J32P,
EF86
|
| Acceleration of vibration
loads, g |
2.5
|
| by frequencies, Hz |
50
|
| Acceleration of multiple
impacts, g |
12
|
| Ambient temperature,
°Ñ |
–60
to +70
|
| Relative humidity
at up to 40°C, % |
98
|
