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6C8

Information - Help 
ID = 3335
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Double Triode   Audio Frequency 
Identical to 6C8 = 6C8G

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Uf)
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AC/DC
Description

A tube type 6C8 without a suffix such as G, GT, etc. would indicate a metal tube 6C8, which never was produced. The usual version is 6C8G.

However, circuit diagrams often only show the shortened designation 6C8, which is why we have included it here and it's also linked to most models.

 
Text in other languages (may differ)
Information source Taschenbuch zum Röhren-Codex 1948/49   

6c8.png
6C8: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Anonymous 10 Collector

569.png 6C8: Telefunken Werkstattbuch
Wolfgang Bauer

More ...

Just Qvigstad
6c8_dat.png
6C8: elektron taschenbuch 1952
Heinz Höger

Usage in Models 3= 1937 ; 13= 1938 ; 3= 1939?? ; 5= 1939 ; 1= 1941 ; 1= 1942?? ; 1= 1942 ; 1= 1943? ; 1= 1943 ; 1= 1948? ; 2= 1950??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):32
 

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