6N1P, 6N1PVI, 6N1PEV (6H1n, 6H1nBN, 6H1nEB)
General
Double triodes, used as an low frequency power amplifier.
Envelope: glass miniature.
Mass 15 g.
Lead diagram
General characteristics
(at UH=6.3V, UA=250V, RK=600 Ohm):
| Type | 6N1P | 6N1PVI | 6N1PEV |
| Filament (heater) current, mA | 600±50 | 600±50 | 600±50 |
| Anode current, mA | 5,6 - 10,5 | 7,5±1,5 | 7,5±1,5 |
| Reverse grid current, mkA | £1 | £0,5 | £0,2 |
| Dissipate cathode-heater current, mkA | £15 | £15 | £12 |
| Mutual conductance, mA/V | 4,5±1,0 | 4,45±0,65 | 4,5±0,8 |
| Gain coefficient | 35±7 | 35±7 | 35±7 |
| Input resistance (by f=60 MHz), Kohm | |||
| Equivalent noise resistance, Kohm | |||
| Vibration noise (by RA=2 KOhm), mV | £100 | £80 | £50 |
| Inter electrode capacitance, pF: input |
3,1±1,1 |
3,3±0,9 |
3,05±0,55 |
| output 1st triode | 1.6±0.5 | 1.75±0.5 | 1.75±0.5 |
| output 2nd triode | 1.7±0.5 | 1.95±0.5 | 1.75±0.5 |
| transfer | 1.85±2.2 | £2.6 | £2.6 |
| Operation period, hrs | ³3000 | ³3000 | ³5000 |
Limited operating values
| Type | 6N1P | 6N1PVI | 6N1PEV | |||
| Filament voltage, V | 5,7-7 | 5,7-7 | 6-6.6 | |||
| Anode voltage, V | 300 | 300 | 250 | |||
| Grid voltage, V | ||||||
| Cathode - heater voltage, V | 100 | 120 | 120 | |||
| Cathode current, mA | 25 | 25 | 25 | |||
| Anode dissipation (each triode), W | 2,2 | 2,2 | 2,2 | |||
| Grid dissipation, W | ||||||
| Resistance in grid circuit, MOhm | 1 | 2 | 0,5 | |||
Operating environmental conditions
| Type | 6N1P | 6N1PVI | 6N1PEV |
| Acceleration of vibration loads, g | 2,5 | 6 | 6 |
| by frequencies, Hz | -- | 5-600 | 5-600 |
| Acceleration of multiple impacts, g | 12 | 150 | 150 |
| Acceleration of single impact, g | - | 500 | 500 |
| Continuos acceleration, g | - | 100 | 100 |
| Ambient temperature, °Ñ | -60 to +70 | -60 to +90 | -60 to +90 |
| Relative humidity at up to 40°C, % | 98 | 98 | 98 |
Plate-grid and plate curves
Plate-grid curves Plate curves