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

301A

Information - Help 
ID = 13529
       
Country:
United States of America (USA)
Brand:
Developer: General Electric Co. (GE); Bridgeport CT, Syracuse NY 
Tube type:  Triode, vacuum   Audio Frequency 
Identical to 301A = 01A = UX201A = 101A = CX301A

Base UX-Base (4 Pins (2 thick, USA 1924, UX) (Codex=Bo)
Was used by Radio/TV-reception etc.
Filament Vf 5 Volts / If 0.25 Ampere / Direct / Battery =
Description

Following the development of the UX201A tube by General Electric, many tube manufacturers made the tube, with a variety of prefixes and type numbers. Almost all of these included 01A as part of the type number. The 301A was used by very few companies.

 
Dimensions (WHD)
incl. pins / tip
x 108 x 45 mm / x 4.25 x 1.77 inch
Weight 47 g / 1.66 oz
Information source Taschenbuch zum Röhren-Codex 1948/49   
-- Collector info (Sammler)   
 
uxsockel_11~~52.png
301A: Fin Stewart
Fin Stewart

 

from Just Qvigstad

Usage in Models 1= 1925? ; 1= 1927 ; 1= 1929

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3

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