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6BK4B

Information - Help 
ID = 4656
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Sharp cutoff beam triode 
Identical to 6BK4B
Base Octal (Int.Octal, IO) K8A, USA 1935 Top contact with a cap.
Filament Vf 6.3 Volts / If 0.2 Ampere / Indirect / Specified voltage AC/DC
Dimensions (WHD)
incl. pins / tip		 38 x 127 x mm / 1.50 x 5.00 x inch
Tube prices 1 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
usa_rca_6bk4b_sch_1.png
6BK4B: Arpad Roth
Arpad Roth † 27.3.17
6bk4b_basediagram.png 6BK4B: 6BK4B TungSol 12/65
Vitor Oliveira

Just Qvigstad 		6bk4_b_mazda_1969.png
6BK4B: Mazda Belvu
Patrice Zeissloff
Usage in Models 18= 1966? ; 1= 1968??
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):19

Collection of

Collection of a member from D
Michael Gnaedig-Fischer (MEX)
Karlheinz Fischer (D)
Vitor Oliveira (P)
Georges Werts (B)
 
roehre_6bk4b~~1.jpg

6BK4B
 
Forum contributions about this tube
6BK4B
Threads: 1 | Posts: 1
Hits: 2578     Replies: 0
6BK4B (6BK4B)
Arpad Roth † 27.3.17
11.Oct.10 		  1
6BK4B (6BK4B) 

Röhre:   6BK4B Abmessungen in Zoll.

 
 
6BK4B
End of forum contributions about this tube
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