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OC812

Information - Help 
ID = 35083
       
Country:
Germany
Brand: Werk für Bauelemente der Nachrichtentechnik (WBN), Teltow, VEB, RFT (Ostd.) - vorm. DRALOWID
Developer: Werk für Bauelemente der Nachrichtentechnik (WBN), Teltow, VEB, RFT (Ostd.) - vorm. DRALOWID 
Tube type:  Transistor   Audio Frequency 
Identical to OC812
Similar Tubes
Other shape (e.g. bulb type):
  OC603
First Source (s)
Mar.1958 : -- Collector info (Sammler)
Successor Tubes OC826  
Base Wires
Description

Material/Aufbau/Pol.: Germanium Fläche PNP;
Form/Case: TO-22;
Daten/electr.data: I F: 2 mA; U F: 5 V; Isp: 15 µA; ß (beta): 40; N: 25 mW; Imax(Ic): 15 mA; Umax(Uce): -25 V; f g(FT): 300 kHz; tmax: 65 °C.
Im WBN entwickelt, später in HWF (Halbleiterwerk Frankfurt/Oder) gebaut.

 
Dimensions (WHD)
incl. pins / tip		 10 x 10 x 5 mm / 0.39 x 0.39 x 0.20 inch
Weight 2 g / 0.07 oz
Information source -- Collector info (Sammler)   KTT 1969/70
oc812_1.png
OC812: Radio und Fernsehen 2/ 1962
Egon Strampe
ju_s.gif OC812: KTT 1969/70
Günther Stabe † 19.8.20
oc812.png
OC812: Radio und Fernsehen 11/1960
Egon Strampe
More ...
Usage in Models 1= 1957? ; 2= 1960? ; 1= 1960 ; 1= 1961? ; 1= 1961
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):6

Collection of

Egon Strampe (D)
Karl-Heinz Entrich † 7.21 (D)
 
oc812.jpg

OC812
 
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