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E4T

Información - Ayuda 
ID = 59050
       
País:
Holanda
Marca: Philips; Eindhoven (tubes international!); Miniwatt
Tipo:  Electron beam switch tube 
Idéntica a E4T
Válvulas similares
Multiple differences or of other kind:
  E80T

Base Noval, 9 pin miniature (USA pico-9) B9A Top contact with a cap.
Filamento Vf 6.3 Volt / If 0.15 Ampere / Indirect
Descripción

Beam deflection tube similar to E80T. The sample in the photo has the Philips internal code 'ZE', assigned to the E80T, printed under the noval base. Probably screened to custom deflection sensitivity. No data available.

 

e4t.png E4T: Manufacturer's Literature
Emilio Ciardiello


Just Qvigstad

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e4t_ph_1.jpg

E4T
 

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