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17EW8

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ID = 4021
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Double Triode   VHF 
Identical to 17EW8 = HCC85
Similar Tubes
Normally replaceable-slightly different:
  18AQ8
First Source (s)
03.Aug.1959 : Electron Tube Registration List

Base Noval, 9 pin miniature (USA pico-9) B9A
Filament Vf 17 Volts / If 0.15 Ampere / Indirect / Specified current AC/DC ~ = (Series working)
Tube prices 2 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
Röhren-Taschen-Tabelle, (Franzis RTT)   

no53_g_32.gif 17EW8: RTT Schwandt
Günther Stabe † 19.8.20


Just Qvigstad
17ew8_techdat01.png
17EW8: RCA Tube Manual
Peter Hoddow

Usage in Models 3= 1955?? ; 3= 1958?? ; 1= 1958? ; 1= 1959? ; 21= 1960?? ; 3= 1961?? ; 5= 1961? ; 3= 1961 ; 4= 1962?? ; 4= 1962? ; 4= 1962 ; 3= 1963?? ; 9= 1963? ; 22= 1963 ; 3= 1964?? ; 11= 1964? ; 2= 1964 ; 10= 1965?? ; 3= 1965? ; 1= 1965 ; 5= 1966?? ; 26= 1966? ; 1= 1966 ; 2= 1967?? ; 1= 1967? ; 1= 1967 ; 1= 1968?? ; 4= 1968? ; 1= 1969?? ; 1= 1970??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):159

Collection of

 
17ew8_hcc85_005r.jpg

17EW8
 

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