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ID = 46171
Brand: Werk für Fernmeldewesen (OSW, HF, WF) Berlin, VEB, RFT (Ostd.)
Developer: Werk für Bauelemente der Nachrichtentechnik (WBN), Teltow, VEB, RFT (Ostd.) - vorm. DRALOWID 
Tube type:  Solid-State-Diode   Detector 
Identical to OA665
Similar Tubes
Other shape (e.g. bulb type):
Successor Tubes GA102  

Base Wires

Material/Aufbau: Germanium Punktkontakt;
Form/Case/Outline: SOD-6;
Daten/ I F: 3 mA; U F: 1 V; I sp: 50 µA; U sp: 10 V; Imax: 45 mA; Umax: 65 V; tmax j: 60 °C.
Variante: OA665b (?)
Ge-Richtdiode für Hochfrequenz -

Dimensions (WHD)
incl. pins / tip
16 x 6 x mm / 0.63 x 0.24 x inch
Weight 1 g / 0.04 oz
Information source - - Manufacturers Literature   WBN-Katalog 1956
-- Collector info (Sammler)   Radio und Fernsehen H.15/1961

do29_172.gif OA665: DVT 1971 ECA
Günther Stabe † 19.8.20

OA665: KTT 4.Aufl. Franzis-Verlag
Heinz Höger

Usage in Models 1= 1959? ; 3= 1972

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):4

Collection of



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