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624BU

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ID = 36828
       
Country:
Great Britain (UK)
Brand: Cossor, A.C.; London
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
Identical to 624BU
First Source (s)
1930 : History of the British Radio Valve to 1940 p.169

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Was used by Radio/TV-reception etc.
Filament Vf 6 Volts / If 2 Ampere / Direct / Specified voltage AC/DC
Description

Maximum anode volts 250

 
Dimensions (WHD)
incl. pins / tip
55 x 130 x mm / 2.17 x 5.12 x inch


Just Qvigstad
Usage in Models 2= 1930

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2

Collection of

 
624bu.jpg

624BU
 

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