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HR6

Information - Help 
ID = 30223
       
Country:
Great Britain (UK)
Brand: Ferranti, GB
Tube type:  Half-Wave Vacuum Rectifier   Power-supply 
Identical to HR6

Base Octal (Int.Octal, IO) K8A, USA 1935 Top contact with a cap.
Filament Vf 4 Volts / If 1.25 Ampere / Indirect / Specified voltage AC/DC
Description Va<4.55kV rms; 40mA av. 
Text in other languages (may differ)
Information source - - Manufacturers Literature   
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hr6_pinout.png HR6: From my schematic collection.
Pier Antonio Aluffi


Just Qvigstad
u281mazdadoc_5.png
HR6: Babani 1949-1951
Patrice Zeissloff

Collection of

 
hr6.jpg

 

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