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BFR40

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ID = 67533
       
Country:
United States of America (USA)
Brand: Texas Instruments, Dallas
Tube type:  Transistor   Power/Output 
Identical to BFR40
Similar Tubes
Normally replaceable-slightly different:
  BC538

Base Wires
Description

NPN silicon epitaxial planar transistor intended as AF medium power amplifier / driver / switch.
-

 
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)   TTT 1981 Steidle

to_92_bce~~174.gif BFR40: TVT 1969 Verlag Nolde Dachau
Günther Stabe † 19.8.20

Usage in Models 1= 1975?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1

Collection of

 
bfr40_ti_hfm1.jpg

BFR40
 

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