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2SC77

Information - Help 
ID = 51683
       
Country:
Japan
Brand: Sony Corporation; Tokyo
Tube type:  Transistor   RF/IF-Stage 
Identical to 2SC77
Similar Tubes
Normally replaceable-slightly different:
  2SC76 ; 2T77
Predecessor Tubes 2S135   2T77  

Base Wires
Filament Solid State
Description NPN germanium alloy high-frequency transistor up to 4 mc.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
6 x 10 x mm / 0.24 x 0.39 x inch
Weight 1 g / 0.04 oz
Information source - - -   
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2SC77
Günther Stabe † 19.8.20

 

Usage in Models 1= 1963 ; 1= 1976 ; 1= 1977

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3

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