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25CU6

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ID = 5688
       
 
   
Tube type:  Beam Power Tube 
Identical to 25CU6 = 25BQ6GTB
Similar Tubes
Heater different:
  12BQ6GTB ; 12CU6 ; 6BQ6GTB ; 6CU6

Base Octal (Int.Octal, IO) K8A, USA 1935
Filament Vf 25 Volts / If 0.3 Ampere / Indirect
Tube prices 1 Tube prices (visible for members only)
Literature Essential Characteristics, GE 1973   
 
25cu6_25bq6gtb_p100_s.jpg
25CU6: Collection Patrice ZEISSLOFF
Patrice Zeissloff

 
25cu6_so.png
25CU6: rtt
Michael Schlör

 
25cu6_techdat01.png
25CU6: RCA Tube Manual
Peter Hoddow


Usage in Models 24= 1956?? ; 6= 1956?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):30


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