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SF115

Information - Help 
ID = 39355
       
Country:
Spain
Brand: Piher, Tudela
Tube type:  Transistor   VHF 
Identical to SF115 = SF115B
Similar Tubes
Normally replaceable-slightly different:
  BF241 ; BF255

Base Wires
Filament Solid State
Description

NPN silicon high-frequency transistor intended as FM pre-stage amplifier.
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Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
5 x 2 x 2 mm / 0.20 x 0.08 x 0.08 inch
Weight 1 g / 0.04 oz
Literature - - Manufacturers Literature   Piher datasheet
 
sf115c.jpg
SF115
Karlheinz Fischer

 
x149.gif
SF115: TTT Steidle 1981
Günther Stabe

 

Usage in Models 1= 1963?? ; 1= 1964?? ; 4= 1965?? ; 1= 1966?? ; 1= 1967 ; 2= 1968?? ; 1= 1968 ; 2= 1969 ; 4= 1970?? ; 1= 1970 ; 1= 1972?? ; 1= 1974? ; 2= 1975?? ; 1= 1975 ; 1= 1976?? ; 3= 1977??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):27


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