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ID = 7041
Brand: Siemens; D (S.& Halske / S. Electrogeräte)
Tube type:  Full-Wave Rectifier inert gas filled 
Identical to GLz40/1,5

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
Filament Vf 1.5 Volts / If 7 Ampere / Direct
Description Sperrspannung max. 180V; Ia mittel: 1,5A. 
Dimensions (WHD)
incl. pins / tip
50 x 122 x 50 mm / 1.97 x 4.80 x 1.97 inch
Weight 52 g / 1.83 oz
Information source Taschenbuch zum Röhren-Codex 1948/49   
GLz40/1,5: W.E.
Wolfgang Eckardt

GLz40/1,5: Tabu Röhren-Codex, 1948
Anonymous 15 Collector


from Just Qvigstad

Usage in Models 1= 1928?? ; 1= 1928

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):2

Forum contributions about this tube
Threads: 1 | Posts: 1
Hits: 1755     Replies: 0
GLz40/1,5 (GLz40/1,5)
Hans-Georg Schirmer
  1 Hoehe = 122 mm, Kolbendurchmesser = 50 mm, Gewicht = 52 g
End of forum contributions about this tube

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