Description
The 6N2P-EV tube are a replacement for 12AX7 in any typical amp application, but they have 6.3V heater voltage and would need a different wiring than stock 12AX7’s. Designed to amplify low frequency voltage.
It is used in pre-amplification cascades on resistances.
E – the letter characterizing the increased durability of the tube;
V – a tube with increased reliability and mechanical strength.
- Military acceptance stamp ” B☆П “
- Stamp of technical control department of the manufacturer ” ОТК “
Technical specifications:
- Filament voltage: 6.3 ± 0.6V
- Filament current: 340 ± 25mA
- Anode voltage nominal (constant): 250V
- Anode voltage limit (constant): 300V
- Anode current of each triode: 2.3 ± 0.9mA
- The cathode current of each triode is limiting: 10mA
- Grid voltage (constant): -1.5V
- Reverse grid current of each triode: 0.2μA
- Power dissipated by each anode: limit 1W
- The voltage between the cathode and the heater limit (constant): 100V
- Voltage between anodes no more than: 2V
- Slope of each triode: 2.1 ± 0.5mA/V
- Gain of each triode: 97.5 ± 17.5
- Resistance in the grid circuit is limiting: 0.5MOhm
Operating time not less than 5000 hours.
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