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VR54 / CV1054 / ARDD5 / 1638 / 10E/11400 double diode


Size The valve measures 77x30mm overall and has an octal base.


Heater voltage 6.3V
Heater current 200mA
Max anode voltage 200V
Max anode current 7.5mA
Max anode dissipation 0.1W
Max heater-cathode voltage, C +ve to H 300V
Max heater-cathode voltage, H +ve to C 75V
A1 to all except A2 5.0pF
A2 to all except A1 5.0pF
A1 to A2 0.2pF


Pin Function
1 Shield and metallising
2 Heater
3 Anode 2
4 Cathode 2
5 Anode 1
6 no pin
7 Heater
8 Cathode 1




CV1054 ARDD5 also marked VR54 1638 / 10E/11400 Rogers VR54

Rogers VR54 donated by Bill Wagner

This file was last modified 15:07:09, Tuesday September 02, 2014

  FOR SALE: Note that any valve which is not CV marked is now for sale. Contact me via email - see the home page.