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

GY501

Information - Help 
ID = 18636
       
Country:
Europe
Brand:
Tube type:  Half-Wave Vacuum Rectifier   Power-supply 
Identical to GY501 = 3BH2
Similar Tubes
Normally replaceable-slightly different:
  3Ц22С
First Source (s)
Jul.1965 : Radio-Mentor # 7

Base Magnoval (9-Pins), B9D Top contact with a cap.
Was used by Radio/TV-reception etc.
Filament Vf 3.15 Volts / If 0.37 Ampere / Half indirect
Description

<35 kV piv; <1.7mA

 
Tube prices 8 Tube prices (visible for members only)
Information source - - Manufacturers Literature   

gy501.gif
GY501: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †

sockelmn22..png GY501: Röhrensammlung W.Raacke
Anonymous 61 Collector

More ...

Just Qvigstad
gy501_mullard_data_01.png
GY501: Mullard - original papers
Wolfgang Romeyke

More ...
Usage in Models 3= 1967? ; 44= 1967 ; 9= 1968? ; 18= 1968 ; 5= 1969?? ; 13= 1969? ; 40= 1969 ; 3= 1970?? ; 4= 1970? ; 33= 1970 ; 1= 1971? ; 19= 1971 ; 14= 1972 ; 1= 1973 ; 1= 1974

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):208


Collection of

 
gy501_philips.jpg

GY501
 

Variants

Russian-made replacement, a 3Ц22С relabeled to GY501.


Forum contributions about this tube
GY501
Threads: 1 | Posts: 2
Hits: 3361     Replies: 1
GY501 (GY501)
Werner Raacke
07.Nov.05
  1 Entspricht Röhre 3BH12, nach  Röhren-Taschen-Tabelle von Franzis 1974
Hans-Thomas Schmidt
07.Nov.05
  2 Das Äquivalent ist die 3BH2, steht so auch in der RTT drin. Die 3BH2 wurde angelegt und mit der GY501 verknüpft.

Gruß, H.-T. Schmidt
 
GY501
End of forum contributions about this tube

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