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VT-25

Information - Help 
ID = 16571
       
Country:
United States of America (USA)
Brand:
Developer: General Electric Co. (GE); Bridgeport CT, Syracuse NY 
Tube type:  Triode, vacuum   Power/Output 
Identical to VT-25 = 210_UX-Triode = 10 = CV603
Similar Tubes
Normally replaceable-slightly different:
  U210 ; VT-25A

Base UX-Base (4 Pins (2 thick, USA 1924, UX) (Codex=Bq)
Was used by Transmittertube (Radio)
Filament Vf 7.5 Volts / If 1.2 Ampere / Direct / Specified voltage AC/DC
Dimensions (WHD)
incl. pins / tip
x 137 x 54 mm / x 5.39 x 2.13 inch
Weight 67 g / 2.36 oz
Tube prices 1 Tube prices (visible for members only)
Information source Tube Lore (II)   p. 25
-- Original-techn. papers.   
Babani, International Radio Tube Encyclopaedia
Taschenbuch zum Röhren-Codex 1948/49

vt25.png
VT-25: Kurzwellensender BC 375
Heinz Höger

10_25.png VT-25
Emilio Ciardiello

More ...

Just Qvigstad
Usage in Models 1= 1931 ; 2= 1942?? ; 1= 1947??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):4

Collection of

 
us_sylvania_10y_vt25_1.jpg

VT-25
 

Variants

ceramic based type.



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