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

1Е4А-В1e4a-v

Information - Help 
ID = 43344
       
Country:
Soviet Union
Brand:
Tube type:  Mag. Stripe, exclamation mark 
Identical to 1Е4А-В
Base Wires
Filament Vf 1 Volts / If 0.025 Ampere / Direct
Weight 3 g / 0.11 oz
1e4a_v_schema.png
1Е4А-В: Edit from Russian Disc Schematics
Michael Watterson
1e4av_sock.png 1Е4А-В: data-sheet
Anonymous 15 Collector
More ...
 1e4av_data.png
1Е4А-В: data-sheet
Anonymous 15 Collector

Collection of

Michael Watterson (IRL)
 
1e4a_v_tubes.png

1Е4А-В
 
Forum contributions about this tube
1Е4А-В
Threads: 1 | Posts: 1
Hits: 2181     Replies: 0
1Е4А-В (1Е4А-В)
Michael Watterson
27.Jul.15 		  1
1Е4А-В (1Е4А-В) 

This tube isn't exactly the same as DM70 but is a similar function of Magic Eye. The window is fully lit at about -0.25V and only a dot remains at about -7.5V.

It may be for NiCd (1.1V nominal) rather than Zinc Carbon (1.4V nominal).

 
 
1Е4А-В
End of forum contributions about this tube
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