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6D20P / 6V3A / EY81 damping diode tube
6D20P / 6V3A / EY81 damping diode tube
$
2.00
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19
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Russian 6D20P damping diode tube. Equivalents to the 6V3A. Similar tubes: EY81.
Name: 6D20P;
Type: damping diode;
Filament voltage, V: 6,3;
Heater current, A: 1,8;
Cathode: indirectly heated, oxide-coated;
Anode voltage opposite limit (pulse amplitude), kV: 6.5;
Anode current limiting (pulse amplitude), mA: 600;
Rectified current limit (average), mA: 220;
The power dissipated by the anode, the maximum, W: 5;
The voltage between the cathode and heater limit (amplitude pulse) at a negative potential of the heater, kv: 7;
The voltage between the cathode and heater limit (continued):
- at a negative potential heater, V: 750;
- at a positive potential heater, V: 100;
Horizontal Frequency, kHz: 12;
Capacitance cathode - heater, pF: 2,8;
Capacity anode - cathode, pF: 9;
Design: miniature glass;
Weight, g: 25.
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