The main technical characteristics of 6P14P-EV:
The heating voltage ...... 6.3 ± 0.6 V
Current of heating ...... 760 ± 60 mA
The anode voltage is nominal (constant) ...... 250 V
Anode voltage limit ... 300 V
Anode current ...... 48 ± 8 mA
Cathode limiting current ...... 65 mA
The grid voltage is the second rated (constant) ...... 250 V
The grid voltage is the second limiting (constant) ... 300 V
The current of the grid is the second ...... not more than 7 mA
Power dissipated by the anode, limiting ...... 14 W
The power dissipated by the grid is the second, the limiting ...... 2 W
The voltage between the cathode and the heater is the limiting (constant) ...... 100 V
The steepness of the characteristic ...... 11.3 mA / V
Gain in triode switching ...... about 20
Internal resistance 30 kΩ
Resistance in cathode circuit for automatic bias ...... 120 Ohm
Input capacitance ...... about 11 pF
Output capacity ...... about 7 pF
The capacitance is about ...... 0.2 pF