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U27

Information - Help 
ID = 30107
       
Country:
Great Britain (UK)
Brand: MO Valve Co. Ltd.; GB
Tube type:  Half-Wave Vacuum Rectifier   Power-supply 
Identical to U27 = CV1111

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 Top contact with a cap.
Filament Vf 4 Volts / If 1 Ampere / Direct
Description

Va<14kV piv, 5kV rms, Ia<50mA mean.

 
Dimensions (WHD)
incl. pins / tip
51 x 145 x mm / 2.01 x 5.71 x inch
Tube prices 1 Tube prices (visible for members only)
Information source - - Manufacturers Literature   
 
241220111015.jpg
U27
Domingo Iglesias-Carbajales

 
u27a_pin.png
U27: Osram Vales Unterlagen
Anonymous 1038 Collector

 
u27a.png
U27: GEC's catalogue supplement
Anonymous 413 Collector


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