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OC30

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ID = 34145
       
Country:
Germany
Brand: Valvo GmbH, Radioröhrenfabrik; Hamburg
Tube type:  Transistor   Power/Output 
Identical to OC30
Similar Tubes
Other shape (e.g. bulb type):
  GD170
Normally replaceable-slightly different:
  2NU72 ; 3NU72 ; 4NU72 ; 5NU72 ; AD162 ; GD160 ; GD180
Different maximum ratings:
  AD262 ; AD263
First Source (s)
Mar.1960 : Valvo-Berichte
Successor Tubes AD139  
Base SPECIAL TUBEBASE in general
Description

PNP germanium alloy transistor for AF power amplifier applications.
Also manufactured by Philips and Mullard.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip		 19 x 31 x 10 mm / 0.75 x 1.22 x 0.39 inch
Weight 8 g / 0.28 oz
Information source -- Collector info (Sammler)   KTT 1969/70, TVT 1979 ECA
oc30.png
OC30: H. Schreiber Radio-TV Transitors
Hugo Sneyers     More ...
sot9_m_7.gif OC30: KTT 1969/70
Günther Stabe † 19.8.20
More ...
 d_valvo_oc30_1.png
OC30: Valvo_Dioden_Transistoren_1959
Thomas Günzel † 1.8.22
More ...
Usage in Models 6= 1958 ; 5= 1959 ; 1= 1960?? ; 1= 1960? ; 7= 1960 ; 6= 1961 ; 1= 1962 ; 1= 1964?? ; 1= 1964 ; 2= 1965?? ; 2= 1965? ; 4= 1965 ; 3= 1966 ; 1= 1968? ; 1= 1968 ; 1= 1980??
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):43

Collection of

Helmut Matysik (D)
Collection of a member from A
Petr Polasek (CZ)
Max Jäger (D)
Horst Willers (D)
Ralf Krebs (D)
Egon Strampe (D)
Marcello Astolfi (I)
Nikolaus Löwe (D)
Hans Smit (NL)
 
oc30.jpg

OC30
 
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