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LJ4

Information - Aide 
ID = 82474
       
Pays:
Royaume Uni
Fabricant: BTH (B.T.H.), British Thomson-Houston Co, Ltd.
Type:  Triode, vacuum   Audio Frequency 
Identique à LJ4
Similaires
Remplaçants avec petites différences :
  UX201A

Culot UV-Base (4 Pins+Bayonet, USA 1914 WE)
Utilisé par Radio/TV-reception etc.
Chauffage Vf 5 Volt / If 0.25 Ampère / Direct / Battery =
Description

This tube was made as an equivalent of the UX201A but was fitted with a nickel plated american Shaw Insulator Company UV base. A tube has been located but it is not listed in any BTH tube literature 

 
Dimensions
(l x h x p)
incl.pins/tip
x 108 x 45 mm / x 4.25 x 1.77 inch
Poids 50 g / 1.76 oz

uv_triode_tube~~93.png LJ4: Fin Stewart
Fin Stewart


Just Qvigstad
 

[rmxtube-fr, noindex]
  

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