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2E22F

Information - Help 
ID = 84280
       
Country:
France
Brand: Common type France tube/semicond.
Developer: Tung-Sol Electric Inc.; Newark (NJ) 
Tube type:  Transmitting Tube, Pentode, air cooled   Power/Output 
Identical to 2E22F
Similar Tubes
Normally replaceable-slightly different:
  2E22

Base UY-Base, 5 Pins (USA, April 1927) Top contact with a cap.
Filament Vf 6.3 Volts / If 1.3 Ampere / Direct / Specified voltage AC/DC
Description

Measurement made by a collector: the heating current is reduced to 1.3 A against 1.5 A for a 2E22.
(Courtesy of 6BM8-lab website).

 
Text in other languages (may differ)
Information source -- Collector info (Sammler)   

2e22_so~~1.png 2E22F: ARRL Handbook 1972
Anonymous 10 Collector


Just Qvigstad
 
2e22f_rtc_charlys_p01.jpg

2E22F
 

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