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GC522

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ID = 46634
       
Country:
Czechoslovakia
Brand: Tesla; Praha, Bratislava etc.
Tube type:  Transistor   Power/Output 
Identical to GC522
Predecessor Tubes 104NU71  

Base Wires
Filament Solid State
Description NPN germanium alloy transistor intended as AF low power amplifier / driver.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
6 x 10 x 6 mm / 0.24 x 0.39 x 0.24 inch
Weight 1 g / 0.04 oz
Information source
 
to1_tvt_102.gif
GC522: TVT 73
Günther Stabe † 19.8.20

 
cs_gc520_gc527_kennl.png
GC522: electronica 129
Egon Strampe


Usage in Models 1= 1969

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1

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