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112

Information - Help 
ID = 13486
       
Country:
United States of America (USA)
Brand:
Developer: General Electric Co. (GE); Bridgeport CT, Syracuse NY 
Tube type:  Triode, vacuum   Power/Output 
Identical to 112 = UX112 = X112 = GS-112 = MX112 = SLX112 = RayX-112
Similar Tubes
Normally replaceable-slightly different:
  5VCX_vanHorne ; F_CeCo
Heater different:
  112A
Heater and shape different:
  1012_Lestron

Base UX-Base (4 Pins (2 thick, USA 1924, UX) (Codex=Bo)
Was used by Radio/TV-reception etc.
Filament Vf 5 Volts / If 0.5 Ampere / Direct / Battery =
Description

Codex irrt hier (Uf=1,1 V; If=0,25 A), Verwechslung mit 12 und 11.

 
Dimensions (WHD)
incl. pins / tip
x 108 x 45 mm / x 4.25 x 1.77 inch
Weight 47 g / 1.66 oz
Information source Taschenbuch zum Röhren-Codex 1948/49   
  dynatron_audio_oscillator.png
  112: Electronics, Dez. 1930
Achim Dassow
 
434.png
112: Telefunken Werkstattbuch
Wolfgang Bauer

 

from Just Qvigstad

Usage in Models 2= 1925 ; 2= 1927? ; 1= 1927 ; 8= 1928 ; 1= 1929? ; 1= 1930

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):15


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