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EL803S

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ID = 19524
       
Country:
Germany
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Vacuum Pentode   Power/Output 
Identical to EL803S
First year 1957 Tube leaflet collection E.Erb Analysis by original leaflets

Base Noval, B9A
Filament Vf 6.3 Volts / If 0.64 Ampere / Indirect / Parallel, (AC/DC)
Description Power pentode for wide band amplifier 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
22 x 71 x mm / 0.87 x 2.80 x inch
Weight 20 g / 0.71 oz
Tube prices 4 Tube prices (visible for members only)
Literature - - Manufacturers Literature   Telefunken Spezialröhren, 1959
 
el803s~~1.jpg
EL803S: scc
Christian Schaufelberger

 
el803s.png
EL803S: Telefunken Röhrenhandbuch
Wolfgang Bauer

 
el803s_data.png
EL803S: Telefunken Röhrenhandbuch
Wolfgang Bauer


Usage in Models 1= 1963?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1


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