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3AX71D

Information - Help 
ID = 46471
       
Country:
People's Republic of China
Brand: Common type China (PRC) tube/semicond.
Tube type:  Transistor   Audio Frequency 
Identical to 3AX71D
Similar Tubes
Normally replaceable-slightly different:
  3AX71E ; OC71
Different maximum ratings:
  3AX71H

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

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
5 x 15 x mm / 0.20 x 0.59 x inch
Weight 1 g / 0.04 oz
 
r43_7.gif
3AX71D: TTT Steidle 1981
Günther Stabe † 19.8.20

 

Usage in Models 4= 1966?? ; 1= 1967 ; 1= 1968??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):6

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