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OF173

Information - Help 
ID = 72205
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Tube type:  Solid-State-Diode   Universal 
Identical to OF173
Similar Tubes
Normally replaceable-slightly different:
  AA133

Base Wires
Filament Solid State
Description

Material/Aufbau: Germanium Punktkontakt;
Form/Case/Outline: ~ DO-35;
Daten/electr.data: I F: __ mA; U F: __ V; I sp: __ nA; U sp: __ V; N: __ mW, Imax: __ mA; Umax: __ V; tmax j: __ °C;
(no data available yet) -

 
Dimensions (WHD)
incl. pins / tip
3 x 5 x mm / 0.12 x 0.20 x inch
Weight 1 g / 0.04 oz
Literature -- Schematic   
  of173_umgeb1.png
  OF173: (schematic)
Günther Stabe
 
of173.jpg
OF173: M.M.
Michael Mischke

 

Usage in Models 1= 1971 ; 1= 1975??

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


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