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7AU7

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ID = 5127
       
 
   
Tube type:  Double Triode   Universal 
Identical to 7AU7 = XCC82
Similar Tubes
Heater different:
  12AU7A ; 13D8 ; 9AU7 ; CV491 ; ECC82

Base Noval, 9 pin miniature (USA pico-9) B9A
Filament Vf 7 Volts / If 0.3 Ampere / Indirect / Specified current AC/DC ~ = (Series working)
Description Durch Heizfaden-Mittenanschluss auch Betrieb mit 3.5 V und 0.6 A möglich. 
Tube prices 3 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
Röhren-Taschen-Tabelle, (Franzis RTT)   

7au7.png
7AU7: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Anonymous 10 Collector

no15_g_37.gif 7AU7: RTT Schwandt
Günther Stabe † 19.8.20

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Just Qvigstad
7au7_techdat01.png
7AU7: RCA Tube Manual
Peter Hoddow

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Usage in Models 48= 1955? ; 14= 1955 ; 533= 1956? ; 44= 1956 ; 201= 1957? ; 17= 1957 ; 1= 1958?? ; 116= 1958? ; 20= 1958 ; 1= 1961? ; 1= 1970?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):996

Collection of

 
7au7_a_schufi.jpg

7AU7
 

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