radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

EW51

Information - Help 
ID = 38451
       
Country:
Great Britain (UK)
Brand: GEC, General Electric Co Ltd., GENALEX; London
Tube type:  Transistor   Audio Frequency 
Identical to EW51
First Source (s)
Sep.1954 : -- Collector info (Sammler) (ca.) Andrew Wylie
Predecessor Tubes GET2  
Successor Tubes EW53  

Base Wires only.
Description PNP GERMANIUM point-contact transistor in a to-5 like outline; described as "crystal valve".

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
10 x 9 x 10 mm / 0.39 x 0.35 x 0.39 inch

la_s_11.gif EW51: KTT 1969/70
Günther Stabe † 19.8.20

 
ew51.jpg

 

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]
  

Data Compliance More Information