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U4E8

Information - Help 
ID = 37275
       
Country:
Denmark
Brand: Pedersen, M.P; Danmark (earlier: Skovmand & Pedersen)
Tube type:  Triode, vacuum 
Identical to U4E8

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Filament Vf 4 Volts / If 2 Ampere / Direct
Dimensions (WHD)
incl. pins / tip
58 x 125 x mm / 2.28 x 4.92 x inch
Weight 92 g / 3.25 oz
 
m.p.pedersen_u4e8_bild1.jpg
U4E8: Aus meiner Sammlung
Rudolf Osterkamp

 
3_b4~~48.png
U4E8: own collection
Peter den Boer

 


Forum contributions about this tube
U4E8
Threads: 1 | Posts: 1
Hits: 1620     Replies: 0
U4E8 (U4E8)
Ralf Keil
26.Mar.14
  1

Die Anode besteht, ungewöhnlich für so eine relativ kleine Röhre, aus Graphit.

 

R.Keil

 
U4E8
End of forum contributions about this tube

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