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

E4T

Information - Help 
ID = 59050
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Tube type:  Electron beam switch tube 
Identical to E4T
Similar Tubes
Multiple differences or of other kind:
  E80T

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

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

Collection of

 
e4t_ph_1.jpg

E4T
 

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