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

Y-503

Information - Help 
ID = 46010
       
Country:
United States of America (USA)
Brand: Eimac (brand name)
Tube type:  Transmitting Triode, air cooled 
Identical to Y-503
Similar Tubes
Other shape (e.g. bulb type):
  7855

Base COAXIAL in general (X..)
Filament Vf 6 Volts / If 1 Ampere
Description Variant of 7855 supplied without radiator. 
Dimensions (WHD)
incl. pins / tip
20 x 46 x mm / 0.79 x 1.81 x inch
Weight 18 g / 0.63 oz
Information source -- Collector info (Sammler)   
Tube Lore (I)   

y503_spec.png
Y-503: Eimac Catalog, 1975
Anonymous 15 Collector

 
y503_pic.jpg

 

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