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EL804

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ID = 3412
       
Country:
Germany
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Vacuum Pentode   Power/Output 
Identical to EL804
First year 1957 Tube leaflet collection E.Erb Analysis by original leaflets

Base Noval, 9 pin miniature (USA pico-9) B9A Top contact with a cap.
Filament Vf 6.3 Volts / If 0.7 Ampere / Indirect / Specified voltage AC/DC
Description Serienauslieferung ab 1957 
Dimensions (WHD)
incl. pins / tip
22 x 76 x mm / 0.87 x 2.99 x inch
Weight 20 g / 0.71 oz
Tube prices 2 Tube prices (visible for members only)
Information source - - Manufacturers Literature   Telefunken Spezialröhren, 1959

el804.png
EL804: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †

no68.png EL804: RTT 1974 (Franzis) 13. Auflage
Martin Renz


Just Qvigstad
el804_spec.png
EL804: Telefunken Taschenbuch 1971
Anonymous 15 Collector

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Usage in Models 1= 1959 ; 1= 1960

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2

Collection of

 
el804_1~~1.jpg

EL804
 

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