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AR-4

Information - Help 
ID = 46608
       
Country:
United States of America (USA)
Brand: Philco, Philadelphia Stg. Batt. Co.; USA
Tube type:  Transistor   Power/Output 
Identical to AR-4
Similar Tubes
Normally replaceable-slightly different:
  2N155 ; AR-5

Base SPECIAL TUBEBASE in general
Description PNP germanium alloy transistor intended as AF power amplifier.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
38 x 12 x 26 mm / 1.50 x 0.47 x 1.02 inch
Weight 15 g / 0.53 oz
Information source -- Schematic   

to27_ar6_2_5.gif AR-4: Philco
Günther Stabe † 19.8.20

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