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BC251

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ID = 36097
       
Country:
Germany
Brand: Intermetall Halbleiterwerk, Düsseldorf
Tube type:  Transistor   Universal 
Identical to BC251
Similar Tubes
Normally replaceable-slightly different:
  BC177 ; BC204 ; BC212 ; BC257 ; BC307 ; BC307 ; BC320 ; BC321 ; BC351 ; BC512 ; BC557 ; BCY79 ; TP251B
First Source (s)
Mar.1969 : -- Collector info (Sammler)
Base Wires
Description

PNP silicon planar-epitaxial transistor for general purposes.
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Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip		 5 x 5 x 4 mm / 0.20 x 0.20 x 0.16 inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   KTT 1969/70
bc251.gif
BC251: Funktechnik 8/69
Egon Strampe
to92_19.gif BC251: TVT 1979/80 ECA
Günther Stabe † 19.8.20
d_itt_bc251_1.png
BC251: ITT_Transistoren 1971_72
Thomas Günzel † 1.8.22
More ...
Usage in Models 1= 1968? ; 3= 1968 ; 1= 1969? ; 4= 1969 ; 2= 1970?? ; 4= 1970? ; 6= 1970 ; 7= 1971 ; 2= 1972? ; 3= 1972 ; 7= 1973 ; 3= 1974 ; 1= 1975?? ; 3= 1975? ; 5= 1975 ; 2= 1976 ; 1= 1977 ; 2= 1978 ; 1= 1985? ; 1= 1985
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):59

Collection of

Oskar Elm (D)
Jacky Parmentier (F)
Wilfried Hofmüller (A)
Peter Steffen (CH)
Thomas Günzel † 1.8.22 (D)
Jörg Kulbe (D)
Collection of a member from D
Marcello Astolfi (I)
Egon Strampe (D)
Peter Pfeiffer (D)
 
bc251_b.jpg

BC251
 
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