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OC76

Information - Help 
ID = 33807
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Transistor   Universal 
Identical to OC76 = SFT353 = WN5442 = 2N284
Similar Tubes
Other shape (e.g. bulb type):
  OC820
Normally replaceable-slightly different:
  2N238 ; AC122 ; AC125 ; AC151 ; AC192 ; GC509 ; OC1076 ; OC307 ; OC308 ; OC602spez ; OC604spez ; OC72 ; OC74 ; OC828 ; SFT141
First Source (s)
Mar.1955 : Valvo-Berichte
Successor Tubes AC126  

Base Wires
Filament Solid State
Description

PNP germanium junction transistor intended as small power amplifier / switch in AF applications. All-glass body with heat sink. Red dot indicates collector.
Also made by Philips and related manufacturing plants.

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
5 x 15 x mm / 0.20 x 0.59 x inch
Weight 3 g / 0.11 oz
Literature -- Collector info (Sammler)   KTT 1969/70
  oc76_umgeb1.gif
  OC76: Braun transistor 1: Anodenspannungserzeugung
Günther Stabe
 
d_valvo_oc76.jpg
OC76
Siegfried Neumann

 
r9_8.gif
OC76: TVT 1969 Verlag Nolde Dachau
Günther Stabe

 
d_valvo_oc76_1.png
OC76: Valvo_Dioden_Transistoren_1959
Thomas Günzel


Usage in Models 4= 1956 ; 4= 1957 ; 1= 1958?? ; 1= 1958? ; 19= 1958 ; 2= 1959?? ; 5= 1959 ; 8= 1960?? ; 1= 1960? ; 4= 1960 ; 2= 1961 ; 2= 1962 ; 1= 1963?? ; 3= 1963 ; 3= 1964 ; 2= 1965?? ; 1= 1968?? ; 2= 1968 ; 1= 1969?? ; 2= 1969? ; 1= 1972?? ; 1= 9999

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):70


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