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X727

Information - Help 
ID = 21532
       
Country:
Great Britain (UK)
Brand: Osram-Valves GB (not MO-Valves)
Tube type:  Pentagrid-Converter (Heptode)   Pentagrid (new)   Controlling (mu) 
Identical to X727 = EK90 = 6BE6
First year 1950 Tube leaflet collection E.Erb Analysis by original leaflets

Base Miniatur-7-Pin-Base B7G, USA 1940
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Parallel / series AC/DC /
Description Introduced as the X727/6BE6 by Osram Valves of GEC in 1953. 
Literature Röhren-Taschen-Tabelle, (Franzis RTT)   
- - Manufacturers Literature   

 
a_x727_1.jpg
X727: FC
Frank Cuffe

 
mi31_g_7.gif
X727: RTT Schwandt
Günther Stabe

 


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