radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

BF194

Information - Help 
ID = 34990
       
Country:
Germany
Brand: Valvo GmbH, Radioröhrenfabrik; Hamburg
Tube type:  Transistor   VHF 
Identical to BF194 = RF7 = TVT4
Similar Tubes
Normally replaceable-slightly different:
  AT321 ; AT324 ; BF195 ; BF254 ; BF594 ; SF294
Different maximum ratings:
  BF240
Other base and data slightly different:
  BF184 ; SF194
First Source (s)
Mar.1966 : Valvo-Berichte

Base Wires
Description


 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
8 x 5 x 5 mm / 0.31 x 0.20 x 0.20 inch
Weight 2 g / 0.07 oz
Information source -- Collector info (Sammler)   KTT 1969/70

bf194.gif
BF194: Funktechnik 23/67
Egon Strampe

sot25_4.gif BF194: Valvo Handbuch 1968
Günther Stabe † 19.8.20

More ...
d_telefunken_bf194_1.png
BF194: Telefunken_Halbleiter_1967
Thomas Günzel † 1.8.22

More ...
Usage in Models 1= 1960?? ; 6= 1965?? ; 2= 1965 ; 2= 1966?? ; 1= 1966? ; 4= 1966 ; 8= 1967?? ; 10= 1967? ; 36= 1967 ; 15= 1968?? ; 34= 1968? ; 91= 1968 ; 16= 1969?? ; 40= 1969? ; 92= 1969 ; 90= 1970?? ; 41= 1970? ; 107= 1970 ; 16= 1971?? ; 30= 1971? ; 140= 1971 ; 10= 1972?? ; 25= 1972? ; 99= 1972 ; 6= 1973?? ; 23= 1973? ; 40= 1973 ; 7= 1974?? ; 10= 1974? ; 25= 1974 ; 28= 1975?? ; 19= 1975? ; 8= 1975 ; 9= 1976? ; 6= 1976 ; 4= 1977?? ; 4= 1977? ; 10= 1977 ; 3= 1978?? ; 4= 1978? ; 3= 1978 ; 14= 1979 ; 9= 1980?? ; 1= 1982 ; 1= 1983?? ; 1= 1983? ; 1= 1983 ; 1= 1984?? ; 1= 1984 ; 10= 1985?? ; 1= 1985? ; 1= 1985 ; 1= 1987 ; 2= 1988?? ; 3= 1990? ; 1= 1990 ; 1= 9999? ; 1= 9999

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1175

Collection of

 
bf194.jpg

BF194
 

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  

Data Compliance More Information