8 PCS 6P14P / EL84 / 6BQ5 Vacuum Pentode Tubes.USSR.Used.Mix.

Description

Technical characteristics and electrical parameters of the 6P14P lamp:
Glow voltage
6.3 ± 0.6 V
Glow current
760 ± 60 mA
Anode voltage rated (constant)
250 V
Anode Voltage Limit
300 V
Anode current
48 ± 8 mA
Cathode Current Limit
65 mA
The grid voltage is the second rated (constant)
250 V
Second grid voltage limit (constant)
300 V
Second grid current
no more than 7 mA
Maximum power dissipated by the anode
14 watts
The power dissipated by the second grid
2 watts
Voltage between cathode and heater extreme (constant)
100 V
Steepness characteristics
11.3 mA / V
Gain in triode switching
about 20
Internal resistance
30 kOhm
Resistance in the cathode circuit for auto bias
120 ohm
Input capacity
about 11 pF
Output capacity
about 7 pF
Capacity through passage
about 0.2 pF
Decor
miniature glass