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ECC70

Information - Help 
ID = 20780
       
Country:
Great Britain (UK)
Brand: Mullard Radio Valve Co. Ltd.;
Tube type:  Double Triode   Frequency converter 
Identical to ECC70 = CV3986
Similar Tubes
Normally replaceable-slightly different:
  6021
Other class quality (otherwise equal):
  6021W

Base Subminiatur-8, with space 1/8, B8D Wires only
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Parallel / series AC/DC
Dimensions (WHD)
incl. pins / tip
9 x 35 x 10 mm / 0.35 x 1.38 x 0.39 inch
Tube prices 2 Tube prices (visible for members only)
Literature Röhren-Taschen-Tabelle, (Franzis RTT)   
 
sm29_g_1.gif
ECC70: RTT Schwandt
Günther Stabe

 
ecc70_mullard_data_01.png
ECC70: Mullard - original papers
Detlef Narten


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