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EC900 Info
           
  Tube type:  Triode, vacuum 
Tube ID = 3458
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Identical to EC900 = 6HA5 = 6HM5
First Series   1965 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s) Apr.1963 : Funkschau (FS)

Base Miniatur-7-Pin-Base B7G, USA 1940
Was used by Radio/TV-reception etc.
Filament -: Indirect / If: 0.18 Ampere / Vf 6.3 Volts /
Description High-Transconductance Remote Cutoff-Triode. 
Text in other languages (may differ)
Tube prices 0 Tube prices (visible for members only)
Literature

  ec900.png
  Courtesy Bureau Belper (De Muiderkring, Bussum)
Michael Schlör
ec900_1.jpg
E.K.
Anonymous 225 Collector

 
ec900_sock.png
Siemens Röhrentaschenbuch 1968/69
Anonymous 15 Collector

 
ec900_spec.png
Siemens Röhrentaschenbuch 1968/69
Anonymous 15 Collector

Usage in Models   2= 1966 ;
Number of Models with this tube   2
No further Information for

EC900    

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