Description
The 6N1P-EV is a long life miniature 9-pin medium gain dual triode vacuum tube used as a line audio amplifier and cathode driver. Each tube contains 1.408 mg of gold.
Except for higher heater current, it’s a direct plug-in replacement for the 6DJ8, ECC88 and 6922.
Russian 6N1P-EV feature very low distortion, medium transconductance, higher plate voltage and dissipation rating than 6DJ8. Internally shielded between sections, 6N1P-EV can be perfectly used at differing signal levels. A larger cathode than 6DJ8 types gives 6N1P-EV longer life and more transient current capability.
Equivalent to the 6DJ8, ECC88, 6922
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 “
Except for higher heater current, it’s a direct plug-in replacement for the 6DJ8, ECC88 and 6922
Technical specifications:
- Filament voltage: 6.3 ± 0.6V
- Filament current: 600 ± 50mA
- Anode voltage nominal: (constant) 250V
- Anode voltage limit: (constant) 300V
- Anode current of each triode: 7.5 ± 1.5mA
- The cathode current of each triode is limiting: 25mA
- Grid voltage at anode current 10 μA: -20V
- Reverse grid current: 0.5uA
- Voltage between the cathode and the heater limit: (constant) 250V
- Power dissipated by each anode: maximum 2.2W
- Slope of each triode: 4.45 ± 0.65mA/V
- The voltage between the anodes: not more than 2.5V
- Gain of each triode: 35 ± 7
- Resistance in the circuit of each cathode for automatic bias: 600Ohm
- Resistance in the grid circuit limit: 1MOhm
Operating time not less than 5000 hours.
Reviews
There are no reviews yet.