radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

2N47

Information - Help 
ID = 44469
       
Country:
United States of America (USA)
Brand: Philco, Philadelphia Stg. Batt. Co.; USA
Tube type:  Transistor   Audio Frequency 
Identical to 2N47
Similar Tubes
Normally replaceable-slightly different:
  AC122

Base Wires
Filament Solid State
Description PNP germanium junction transistor intended as AF amplifier.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
6 x 12 x mm / 0.24 x 0.47 x inch
Weight 1 g / 0.04 oz
Literature - - -   
-- Collector info (Sammler)   KTT 1969/70
- - -
- - -
 
to24_40.gif
2N47: TTT Steidle 1981
Günther Stabe

 

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  
rmXorg