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W1

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ID = 24959
       
Country:
Netherlands
Brand: Thermion; Lent (Nijmegen)
Tube type:  Non-linear components   Power-supply 
  Ca. 1925 up to 1945 very rare. ***
Identical to W1 = 329
Production stop Feb.1938

Base Europe 3-Pin B3 (Eu H)
Filament If 1.15 Ampere / Specified current AC/DC ~ = (Series working)
Description

I quer 1 System/A = 1.15 Umax V = 30

 
Information source Ballast Tube Handbook, The   
- - Manufacturers Literature   1935

329_sockel~~5.png W1: Valvo-Elektronen-Röhren-Handbuch
Alexander Küffer


Just Qvigstad
 

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]
  

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