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VR122

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ID = 16563
       
Country:
Great Britain (UK)
Brand: Common type Great Britain tube/semicond.
Tube type:  Triode, vacuum   Power/Output 
Identical to VR122 = CV1122 = 10E/31
Similar Tubes
Normally replaceable-slightly different:
  41MXP
Predecessor Tubes 41MXP  

Base Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=F)
Was used by Military and/or Government
Filament Vf 4 Volts / If 1 Ampere / Indirect
Description

8W plate dissipation, 40mA max plate current, 3Kohms load.

 
Information source Babani, International Radio Tube Encyclopaedia   p. 158 & 159
Universal Vade-Mecum, Electron Valves and Semiconductor Devices   p. 34
Taschenbuch zum Röhren-Codex 1948/49

acp1_1.png VR122: Manufacturer's Literature
Emilio Ciardiello


Just Qvigstad

Collection of

 
gb_vr122_typ_1_1.jpg

VR122
 

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