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AF239S

Information - Help 
ID = 76636
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Transistor   UHF 
Identical to AF239S
Similar Tubes
Normally replaceable-slightly different:
  2N5043 ; 2SA420 ; 2SA422 ; 2SA434 ; AF239
Other base and data slightly different:
  TIXM01 ; TIXM03
Predecessor Tubes AF239  

Base Wires
Filament Solid State
Description

PNP germanium mesa transistor for TV mixer/oscillator applications.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
6 x 6 x 6 mm / 0.24 x 0.24 x 0.24 inch
Weight 1 g / 0.04 oz
  af_239_s.png
  AF239S: Halbl.Schaltbeisp. 1970 S.64
Egon Strampe
 
af239s~~3.jpg
AF239S: Eigene Sammlung
Egon Strampe

 
to_72_ebcs~~31.png
AF239S: TVT 73
Günther Stabe † 19.8.20

 
af239s.png
AF239S: valvo-brief 5/67
Egon Strampe


Usage in Models 1= 1968 ; 1= 1971? ; 1= 1972

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


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