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BF222

Information - Help 
ID = 42068
       
Country:
Italy
Brand: ATES; L’Aquila, Milano, Napoli, Roma
Tube type:  Transistor   VHF 
Identical to BF222
Similar Tubes
Normally replaceable-slightly different:
  BF200 ; BF266 ; BF314
Base Wires
Description NPN silicon planar transistor intended as FM pre-stage amplifier.
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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
bf_222.png
BF222: Funkschau 5/72 S.146
Egon Strampe
to72_ebcs_157.gif BF222
Günther Stabe † 19.8.20
bf222_dat1.png
BF222: SGS-Ates
Thomas Günzel † 1.8.22
More ...
Usage in Models 1= 1965?? ; 1= 1967 ; 5= 1968?? ; 6= 1968 ; 1= 1969?? ; 3= 1969? ; 11= 1969 ; 3= 1970?? ; 1= 1970? ; 21= 1970 ; 3= 1971?? ; 3= 1971? ; 8= 1971 ; 1= 1972?? ; 2= 1972? ; 5= 1972 ; 1= 1973? ; 2= 1973 ; 2= 1974 ; 2= 1975 ; 1= 1978??
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):83

Collection of

Marcello Astolfi (I)
 
bf222_mw.jpg

BF222
 
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Data Compliance More Information