radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

5R4GYA

Information - Help 
ID = 4524
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Developer: General Electric Co. (GE); Bridgeport CT, Syracuse NY 
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
Identical to 5R4GYA
Similar Tubes
Other shape (e.g. bulb type):
  5R4GY
Other class quality (otherwise equal):
  5R4GA
Multiple differences or of other kind:
  AV-5R4GY
First Source (s)
02.May.1955 : Electron Tube Registration List 1456

Base Octal (Int.Octal, IO) K8A, USA 1935
Filament Vf 5 Volts / If 2 Ampere / Direct
Description Similar to 5R4GY, low-loss base, but with T-12 tubular bulb. 
Tube prices 2 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
 
5r4gya_r~~1.jpg
5R4GYA: Collection JR
Jacob Roschy

 
oc50_g_5.gif
5R4GYA: RTT Schwandt
Günther Stabe

 

Usage in Models 1= 1950?? ; 1= 1955? ; 1= 1958

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