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ID = 81425
Brand: Tungsram; Budapest (see also British T.)
Tube type:  Solid-State-Diode 
Identical to OA1154Q
Similar Tubes
Normally replaceable-slightly different:

Base Wires
Filament Solid State
Description Material/Aufbau: Germanium Punktkontakt;
Form/Case/Outline: Allglas ~ DO-29;
Daten/ I F: 6 mA; U F: 1 V; I sp: 10 µA; U sp: 10 V; Imax: 20 mA; Umax: 50 V; Ft: 0.1 MHz; tmax j: 75 °C.
Auslieferung als Quartett (4x OA1154 gepaart) als Ringdemodulator.
Dimensions (WHD)
incl. pins / tip
4 x 13 x mm / 0.16 x 0.51 x inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   KTT 1969/70
OA1154Q: M.M.
Michael Mischke

OA1154Q: DVT 1971 ECA
Günther Stabe † 19.8.20


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