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OC30

Information - Help 
ID = 34145
       
Country:
Germany
Brand: Valvo Radioröhrenfabrik GmbH; 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
Filament Solid State
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
Literature -- Collector info (Sammler)   KTT 1969/70, TVT 1979 ECA
  oc30.png
  OC30: H. Schreiber Radio-TV Transitors
Hugo Sneyers
 
oc30.jpg
OC30: R.K.
Ralf Krebs

 
sot9_m_7.gif
OC30: KTT 1969/70
Günther Stabe

 
d_valvo_oc30_1.png
OC30: Valvo_Dioden_Transistoren_1959
Thomas Günzel


Usage in Models 6= 1958 ; 5= 1959 ; 1= 1960?? ; 1= 1960? ; 6= 1960 ; 3= 1961 ; 1= 1962? ; 2= 1962 ; 1= 1963?? ; 1= 1964 ; 2= 1965?? ; 4= 1965 ; 3= 1966

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):36


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