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EN70

Information - Help 
ID = 29873
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Thyratron 
Identical to EN70 = CV474
Similar Tubes
Normally replaceable-slightly different:
  5643

Base Subminiatur-8, with space 1/8, B8D
Filament Vf 6.3 Volts / If 0.15 Ampere / Indirect
Description

Tetrode Thyratron.

Va <500; Ia <100mA peak

Similar to 5643, specified for 0 to 70°C operation.

 
Information source Universal Vade-Mecum, Electron Valves and Semiconductor Devices   group 556
- - Manufacturers Literature   
 
en70tube.jpg
EN70: MULLARD - GREAT BRITAIN
John Albion

 
8dd~~4.png
EN70: Manufacturer's Literature
Emilio Ciardiello

 


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