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6K25

Information - Help 
ID = 30647
       
Country:
Great Britain (UK)
Brand: Mazda = Valve (Tube) brand GB (see also France)
Tube type:  Thyratron 
Identical to 6K25

Base Octal (Int.Octal, IO) K8A, USA 1935
Filament Vf 6.3 Volts / If 0.95 Ampere / Indirect / Parallel, (AC/DC)
Description

Helium-filled. Widely used as time-base oscillator in Oscilloscopes and TV receivers. Va<400V.

 
Dimensions (WHD)
incl. pins / tip
x 80 x 29 mm / x 3.15 x 1.14 inch
Weight 36 g / 1.27 oz
 
a_6k25.jpg
6K25: FC
Frank Cuffe

 
6k25.gif
6K25: AH eigene Sammlung
Alexander Hofer

 

from Just Qvigstad

Usage in Models 8= 1949? ; 9= 1949 ; 7= 1950 ; 4= 1951 ; 5= 1952 ; 4= 1953 ; 1= 1955

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):38


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