Essential details
Quantity(pieces):2
MOQ:10 pairs
Lead time:3-5 days after receipt of deposit and confirmed artwork all the details.
Product Introduction
Heater Voltage
Uh ............................................................................................. 6.3 V
Ih .............................................................................................. 1.6 A
Uh ............................................................................................. 6.3 V
Ih .............................................................................................. 1.6 A
Maximum Ratings
Anode Voltage .......................................................................... 800 V
Second Grid Voltage .............................................................. 600 V
First Grid Voltage ..................................................................... -200 V
Anode Dissipation Power ........................................................ 42 W
Second Grid Dissipation Power .............................................. 8 W
Anode and Second Grid Total Dissipation Power .................... 46 W
Cathode Current ..................................................................... 230 mA
Heater-to-Cathode Voltage ..................................................... 200 V
Glass Bulb Temperature .......................................................... 250 °C
Anode Voltage .......................................................................... 800 V
Second Grid Voltage .............................................................. 600 V
First Grid Voltage ..................................................................... -200 V
Anode Dissipation Power ........................................................ 42 W
Second Grid Dissipation Power .............................................. 8 W
Anode and Second Grid Total Dissipation Power .................... 46 W
Cathode Current ..................................................................... 230 mA
Heater-to-Cathode Voltage ..................................................... 200 V
Glass Bulb Temperature .......................................................... 250 °C
First Grid Resistance
Self-biasing
--- Pa + Pg2 ≤ 35W .................................................................. 0.47 MΩ
--- Pa + Pg2 > 35W ................................................................... 0.27 MΩ
Fixed Bias
--- Pa + Pg2 ≤ 35W ................................................................... 0.22 MΩ
--- Pa + Pg2 > 35W .................................................................... 0.10 MΩ
Self-biasing
--- Pa + Pg2 ≤ 35W .................................................................. 0.47 MΩ
--- Pa + Pg2 > 35W ................................................................... 0.27 MΩ
Fixed Bias
--- Pa + Pg2 ≤ 35W ................................................................... 0.22 MΩ
--- Pa + Pg2 > 35W .................................................................... 0.10 MΩ
Inter-electrode Capacitance
Tetrode Connection | Triode Connection
Input Capacitance ........................................ 16 | 9.3 pF
Output Capacitance ..................................... 12 | 17 pF
Cross Capacitance ........................................ 1.2 | 7.9 pF
Tetrode Connection | Triode Connection
Input Capacitance ........................................ 16 | 9.3 pF
Output Capacitance ..................................... 12 | 17 pF
Cross Capacitance ........................................ 1.2 | 7.9 pF
Static Parameters
Tetrode Connection
Ua ......................................................................................... 250 V
Ug2 ....................................................................................... 250 V
Ia ........................................................................................... 140 mA
Ig2 (approx) ............................................................................ 3 mA
Ug1 (approx) .......................................................................... -15 V
Gm ......................................................................................... 12 mA/V
ri .............................................................................................. 12 KΩ
µg1-g2 ....................................................................................... 8
Tetrode Connection
Ua ......................................................................................... 250 V
Ug2 ....................................................................................... 250 V
Ia ........................................................................................... 140 mA
Ig2 (approx) ............................................................................ 3 mA
Ug1 (approx) .......................................................................... -15 V
Gm ......................................................................................... 12 mA/V
ri .............................................................................................. 12 KΩ
µg1-g2 ....................................................................................... 8
Triode Connection
Ua.g2 ...................................................................................... 250 V
Ia+g2 ..................................................................................... 143 mA
Ug1 (approx) ........................................................................... -15 V
Gm ............................................................................................. 12 mA/V
ri .................................................................................................. 670 Ω
µ ................................................................................................... 8
Ua.g2 ...................................................................................... 250 V
Ia+g2 ..................................................................................... 143 mA
Ug1 (approx) ........................................................................... -15 V
Gm ............................................................................................. 12 mA/V
ri .................................................................................................. 670 Ω
µ ................................................................................................... 8
Product details
