radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

P237

Information - Help 
ID = 47835
       
Country:
United States of America (USA)
Brand: Pilot Electric Mfg. Co. (Radio Corp.); Brooklyn (NY)
Developer: RCA (RCA Victor Co. Inc.); New York (NY) 
Tube type:  Triode, vacuum   Universal 
Identical to P237 = 137 = 237
Similar Tubes
Other shape (e.g. bulb type):
  37

Base UY-Base, 5 Pins (USA, April 1927)
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Parallel / series AC/DC
Dimensions (WHD)
incl. pins / tip
38 x 100 x mm / 1.50 x 3.94 x inch
Weight 34 g / 1.20 oz
  37~~4.png
  P237: Internet
Miguel Angel Trujillo-Rodriguez
 
pilot_p237.jpg
P237: Meine Sammlung
Rudolf Osterkamp

 
137a_so~~2.png
P237: ARRL Handbook 1972
Michael Schlör

 

Collection of a member from FIN

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