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

50F2D

Information - Help 
ID = 9641
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Tube type:  Vacuum Pentode   RF/IF-Stage   Controlling (mu) 
Identical to 50F2D = DF22

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Vu) Top contact with a cap.
Was used by Radio/TV-reception etc.
Filament Vf 1.4 Volts / If 0.05 Ampere / Direct / Battery =
Information source Taschenbuch zum Röhren-Codex 1948/49   
Tube Tester Data Avo CT160

384_1.png 50F2D: Telefunken Werkstattbuch
Wolfgang Bauer


Just Qvigstad
50bcd1d_50f2d_50k1d_50l1d_brans_vademecum_1961_1963~~1.png
50F2D: Brans Vademecum 1961-63
Patrice Zeissloff

 

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