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ID = 52903
Brand: TeKaDe (TKD), Süddeutsche Telefon-Apparate- Kabel- und Drahtwerke; Nürnberg
Tube type:  Solid-State-Diode   Universal 
Identical to GSD4/10

Base Wires
Filament Solid State
Description Material/Aufbau: Germanium Punktkontakt-Diode, hochsperrend;
Form/Case: Keramik mit Metallkappen;
Daten/ I F: 4 mA; U F: 1 V; I sp: 500 µA; U sp: 100 V; Imax: 50 mA; Umax: 100 V; tmax j: 70 °C;
Varianten: G4/10 (Glas), K4/10 (Kunststoff) - 
Dimensions (WHD)
incl. pins / tip
5 x 17 x mm / 0.20 x 0.67 x inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   KTT 1969/70
GSD4/10: KUF
Ulrich Fieseler

Günther Stabe † 19.8.20


Usage in Models 1= 1954

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):1

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