Old radios, englishAlte Radios, deutschRadios antiguas, españolMusée de radio, francaisRadio antiche, italiano
Antique radios, Old Time Radios

Please click your language flag. Bitte Sprachflagge klicken.
6F23 Info
Country:  Great Britain (UK)      Brand:  Mazda = Valve (Tube) brand GB (see also France) 
  Tube type:  PENTODE   RF/IF-Stage 
Tube ID = 27391
previous  |  next
Identical to 6F23 = EF812

Base Noval, B9A
Was used by Radio/TV-reception etc.
Filament -: Indirect / If: 0.3 Ampere / Vf 6.3 Volts /
Dimensions (WHD) 22 x 68 x mm / 0.87 x 2.68 x inch
Weight 14 g / 0.49 oz

mazda_6f23.jpg
own collection
Timo Tuunanen

 
6f23_sockelbild.png
Mullard - original papers
Michael Poll

 
6f23_mazda_data_01.png
Original data sheet
Michael Poll

No further Information for

6F23    

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]
 

 
rmXorg-09 About Radiomuseum.org | Contact | Press | Privacy | Copyright | Logos | send2friend 09JanX