radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.
Information - Help 

MEM1

Country:  Great Britain (UK)      Brand:  Marconi-Osram - (Valves/Tubes); GB 
  Developer:  Philips; Eindhoven (tubes international!); Netherlands 
  Tube type:  Mag. Eye, 4 shadow angles   Indication 
Tube ID = 30525
  previous  |  next
Identical to MEM1 = 4678 = U6CAT = ED78 = ME6 = EM1
Similar Tubes Heater different:
 4677; AM1

Base Europe side contact base P (P8A)
Filament Vf 6.3 Volts / If: 0.2 Ampere / -: Indirect / -: Parallel / series AC/DC /
Literature Taschenbuch zum Röhren-Codex 1948/49   

mem1_so.png
MEM1: rtt
Michael Schlör

 
Usage in Models   2= 1938 ; 1= 1939 ; 1= 1945??
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):   4

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  
rmXorg