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R0437

Information - Help 
ID = 8113
       
Country:
Germany
Brand: Rectron GmbH; Berlin S59
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
Identical to R0437
Similar Tubes
Normally replaceable-slightly different:
  506 ; G490 ; GA24 ; RGN1054
First year 1930 Tube leaflet collection E.Erb Analysis by original leaflets
Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 1 Ampere / Direct / Specified voltage AC/DC
Information source Taschenbuch zum Röhren-Codex 1948/49   
r0437_sock.png R0437: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector

Just Qvigstad 		r0437_spec.png
R0437: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector
Usage in Models 2= 1931?? ; 2= 1931 ; 1= 1932 ; 1= 1934?
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):6

Collection of

Chris Lepiarczyk (D)
Collection of a member from D
 
r0437_rectron_1.jpg

R0437
 
Forum contributions about this tube
R0437
Threads: 1 | Posts: 3
Hits: 2389     Replies: 2
R0437 (R0437)
Lars-G. Lundelin
28.Dec.07 		  1
R0437 (R0437) 
Hello Evereyone. Got a radio set where the rectifier is a R0437 by RECTRON. This tube seems to be very hard to find and therefore asking if there are anyone who knows where to get this tube or it's substitute? Kind regards and a very happy new year to every member of RMORG. Lars-G.
Jacob Roschy
28.Dec.07 		  2
No subject 
Hello Lars,

the RECTRON type R0437 is very close to the very common Philips type 506 or Telefunken RGN1054 and their numerous equivalents.

Best Regards, Jacob


Lars-G. Lundelin
28.Dec.07 		  3
R0437 substitute 
Hi Thanks a lot Jacob for this relieving advice. I really couldn't get a comparative result when searching on R0437, in fact, nothing at all. Now instead I found a PV495 (RGN1054) from my own tube shelf and it looks like working too. I wish you a very happy new year. Regards Lars-G
 
R0437
End of forum contributions about this tube
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