The 6N2PEV,6N2P-EV,6N2P is similar to the
ECC-83 (12AX7).
Attention!!!!! The heater voltage is 6,3 V.
Made by Russia , (1984).
Packing : OEM
Special Quality tubes use letters E or B ( or
both ) after fourth element.
E for long - lived ( up to 5000 hours and more ) tubes.
B for mechanically improved tubes.
The label OTK on the surface of the tube bulbe means that
it is a Russian tube was gone under a military test.
OTK is an abbreviation in Russian language.
It means: it was controlled by a Military organization.
General characteristics :
| Heater Voltage, V | 6.3 |
| Anode Voltage, V | 250 |
| Grid 1 voltage (bias), V | -1,5 |
| Heater Current, mA | 340 |
| Anode Current, mA | 2.3 |
| Mutual conductance , mA/V | 2,1 |
| Operation period , hrs | 5.000 |
| Ambient temperature , C | -60 to +85 |
| Relative humidity at up to 40C ,% | 98 |
Limited operating values :
| Heater voltage, V | 5,7 -6,6 |
| Anode voltage , V | 300 |
| Anode dissipation (each triode), W | 0,8 |
| Cathode - heater voltage , V | 100 |
| Cathode current , mA | 10 |
The NOS
6N2PEV (6N2P,6N2P-EV,ECC83,12AX7)
Russian vacuum tubes have been
checked by a calibrated CSV-2
vacuum tube
tester.
Heater Voltage = 6,3 V
Anode Voltage = 250 V
Grid 1 voltage (bias) = -1,5 V
Result of the mutual conductance test, as follows :
|
No |
Anode current |
Price Euro |
Date Codes |
Comments |
Photos |
|
001 |
Triode 1 : 2,4 mA |
20.00 Euro / quadrate |
1984 |
Matched quadrate set |
Photo - 1
Photo - 2 |
|
Triode 2 : 2,4 mA |
|||||
|
002 |
Triode 1 : 2,4 mA |
1984 |
|||
|
Triode 2 : 2,4 mA |
|||||
|
003 |
Triode 1 : 2,4 mA |
1984 |
|||
|
Triode 2 : 2,4 mA |
|||||
|
004 |
Triode 1 : 2,4 mA |
1984 |
|||
|
Triode 2 : 2,4 mA |
|
No |
Anode current |
Price Euro |
Date Codes |
Comments |
Photos |
|
005 |
Triode 1 : 2,4 mA |
20.00 Euro / quadrate |
1984 |
Matched quadrate set |
Photo - 1
Photo - 2 |
|
Triode 2 : 2,4 mA |
|||||
|
006 |
Triode 1 : 2,4 mA |
1984 |
|||
|
Triode 2 : 2,4 mA |
|||||
|
007 |
Triode 1 : 2,4 mA |
1984 |
|||
|
Triode 2 : 2,4 mA |
|||||
|
008 |
Triode 1 : 2,4 mA |
1984 |
|||
|
Triode 2 : 2,4 mA |
Vacuum tubes,Vacuum tubes,Vacuum tubes,Vacuum tubes,Vacuum tubes,Vacuum tubes
TERMS:
Each tube has been packaged in two layers by
use of air insulating
wrapping paper.
So packaged tubes are housed in an international standard size box.
We use foam inside the box to preserve the tubes against bumps.
Method of payment is : Euro or USD.
Paying method:
- per PayPal,
- per International Money Order,
- per International Postal Money Order,
- per Travelers Express Money Order,
- per American Express Travelers Cheque,
- per Western Union Money Order,
- per Personal Cheque,
- per Bank Transferring,
- per Cash in a registered letter.
If you have any questions , I will answer as quick as possible.
Thanks for visiting.
Last update : 2007. augusztus 13. 22:45