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

PT-280

Information - Help 
ID = 82182
       
Country:
United States of America (USA)
Brand: General Electric Co. (GE); Bridgeport CT, Syracuse NY
Developer: General Electric Co. (GE); Bridgeport CT, Syracuse NY 
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
Identical to PT-280
Similar Tubes
Normally replaceable-slightly different:
  80 ; UX280

Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Was used by Industrial
Filament Vf 5 Volts / If 2 Ampere / Direct / Specified voltage AC/DC
Description

This tube was designed by GE as an industrial version of the UX280. It is described as Kenotron. Full wave

 
Dimensions (WHD)
incl. pins / tip
x 137 x 54 mm / x 5.39 x 2.13 inch
Weight 59 g / 2.08 oz
Information source - - Manufacturers Literature   GE Vacuum Tube Designations 12/10/1930
Tube Lore (II)   p. 214

80~~24.png PT-280: Fin Stewart
Fin Stewart


Just Qvigstad
 

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