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2N18F

Information - Help 
ID = 41452
       
 
   
Tube type:  Transistor   Audio Frequency 
Identical to 2N18F

Base Wires
Description

PNP germanium junction (?) transistor intended as AF low power amplifier.
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Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
11 x 8 x 8 mm / 0.43 x 0.31 x 0.31 inch
Weight 1 g / 0.04 oz
Information source -- Schematic   

2n19f_2n18fa_umgeb1.png
2N18F: (schematic)
Günther Stabe † 19.8.20

r_31~~4.gif 2N18F: TTT Steidle 1981
Günther Stabe † 19.8.20

Usage in Models 2= 1958 ; 3= 1960??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):5
 

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