6N27P
Double triode for UHF voltage amplification and conversion. Anode power supply type: low-voltage.
Case type: glass, miniature
Mass 16 g
Main parameters (at Uf = 6.3 V, Ua = 12.6 V, Rg= 100 kOhm)
| Filament current, mA | 330±25 |
| Anode current, mA | 2.5±0.85 |
| Anode current (at Uf= -1.8 V), mkA | ≤100 |
| Grid reverse current, mkA | ≤0.1 |
| Mutual conductance, mA/V | 4.9 |
| Gain | 15±4 |
| Microphonic voltage (at Ra = 2 kOhm), V | ≤30 |
| Interelectrode capacitance, pF input output for 1st triode output for 2nd triode input-to-output between triode anodes between triode grids 1st triode anode to 2nd triode grid | 3±0.6 2±0.4 1.8±0.3 1.3±0.3 ≤0.05 ≤0.005 ≤0.05 |
| Durability, h | ≥1500 |
| Durability criteria mutual conductance, mA/V | ≥3 |
Operational limits
| Filament voltage, V | 5.5..7 |
| Anode voltage, V | 30 |
| Cathode-to-heater voltage, V | 30 |
| Cathode current, mA | 20 |
| Anode power dissipation (each triode), W | 0.6 |
| Grid circuit resistance, MOhm | 1 |
| Envelope temperature, oC | +80 |
| Ambient air temperature, oC | -60..+70 |
