Please click your language flag. Bitte Sprachflagge klicken.


Information - Help 
ID = 7116
Brand: Rectron GmbH; Berlin S59
Tube type:  Full-Wave Rectifier gas filled 
Identical to R500
First year 1929 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)
Mar.1930 : Funk Bastler 1930, Heft 12

Filament Vf 2.1 Volts / If 4.5 Ampere
Literature Taschenbuch zum Röhren-Codex 1948/49   
R500: rtt
Michael Schlör

R500: own collection
Peter den Boer

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]