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E953B

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ID = 82944
       
Country:
France
Brand: SFR (S.F.R.) - Société Française Radio-Électrique; Paris
Tube type:  Triode, vacuum 
Identical to E953B
Similar Tubes
Normally replaceable-slightly different:
  RS285
Other characteristic (electr. data):
  E953
Predecessor Tubes E953  

Base Pin-and-blade jumbo (3 contacts) Top contact with a cap.
Was used by Transmittertube (Radio)
Filament Vf 11 Volts / If 15.5 Ampere / Direct / Specified voltage AC/DC
Description

According to the Babani international radio tube encyclopedia the E953 SFR would be equivalent to the TRS285 Telefunken.

 
Text in other languages (may differ)
Information source


Just Qvigstad
e953_e953b_sfr_brans_doc~~1.png
E953B: P.H. Brans Radio-Tubes Vade-Mecum 61-63
Patrice Zeissloff

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