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DF61

Information - Help 
ID = 19202
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Vacuum Pentode 
Identical to DF61 = DF61N
Similar Tubes
Normally replaceable-slightly different:
  VX8170C
Different maximum ratings:
  CV2371
Other characteristic (electr. data):
  CV5961

Base Subminiatur (wire-ends, flat) B5A
Filament Vf 1.25 Volts / If 0.025 Ampere / Direct / Battery =
Dimensions (WHD)
incl. pins / tip
10 x 38 x mm / 0.39 x 1.50 x inch
Tube prices 2 Tube prices (visible for members only)
  df61_umgeb1.png
  DF61: (schematic)
Günther Stabe † 19.8.20
 
df61~~1.jpg
DF61: scc
Christian Schaufelberger

 
df61_so.png
DF61: rtt
Michael Schlör

 
df61_mullard_data_01.png
DF61: Mullard - original papers
Pius Steiner


from Just Qvigstad

Usage in Models 1= 1956? ; 2= 1956 ; 2= 1959 ; 1= 1961

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):6


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