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BA149

Information - Help 
ID = 40148
       
Country:
Germany
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Solid-State-Diode 
Identical to BA149
Similar Tubes
Normally replaceable-slightly different:
  BB102

Base Wires
Filament Solid State
Description

Silicon varicap diode 4.5 ~ 6.5 pF, max 50 V

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
7 x 3 x mm / 0.28 x 0.12 x inch
Weight 1 g / 0.04 oz
Information source

ba_149.png
BA149: TFK Sprecher 49/1969
Egon Strampe

do7_18.gif BA149: DVT 1971 ECA
Günther Stabe † 19.8.20

d_telefunken_ba149_1.png
BA149: Telefunken_Halbleiter_1970
Thomas Günzel

More ...
Usage in Models 3= 1967 ; 1= 1969

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):4

Collection of

 
ba149_redimensionner.jpg

BA149
 

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