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BD274

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ID = 71484
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Tube type:  Transistor   Power/Output 
Identical to BD274
Similar Tubes
Normally replaceable-slightly different:
  BD440

Base Wires
Description

PNP silicon planar transistor intended as AF power amplifier.
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Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
10 x 16 x 4 mm / 0.39 x 0.63 x 0.16 inch
Weight 2 g / 0.07 oz
Information source -- Collector info (Sammler)   Towers ITVL

to_220_ttt~~454.gif BD274: TTT Steidle 1981
Günther Stabe † 19.8.20

Usage in Models 1= 1972?

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

Collection of

 
bd274.jpg

 

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