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AZ2

Information - Help 
ID = 1813
       
Country:
Italy
Brand: Philips Italy; Milano (MI)
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
Identical to AZ2 = WE53 = 1561_P8A = RGN2004_Topf-P8A
Similar Tubes
Normally replaceable-slightly different:
  RV120/500S
Other base:
  1561
Other base and data slightly different:
  AZ32
First year 1936 -- Schematic
First Source (s)
1936 : -- Schematic
Predecessor Tubes 1561  
Successor Tubes 1938   AZ4  
Base Europe side contact P8A (Au P, 8SC) (Codex=So)
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 2 Ampere / Direct
Description

DC 500 V 120 mA. The tube was mainly used in Italy. It is just the former type 1561 now with P8 base. WE53 is an other name for the AZ2 in Italy.

 
Information source - - Manufacturers Literature   
Babani, International Radio Tube Encyclopaedia   p. 262 & 263
Universal Vade-Mecum, Electron Valves and Semiconductor Devices
Taschenbuch zum Röhren-Codex 1948/49
au5.png AZ2: RTT 1974 (Franzis) 13. Auflage
Martin Renz

Just Qvigstad
Usage in Models 3= 1936 ; 9= 1937 ; 2= 1938?? ; 5= 1938? ; 7= 1938 ; 1= 1939?? ; 1= 1939? ; 7= 1939 ; 1= 1940?? ; 1= 1943? ; 2= 1945 ; 2= 1946 ; 1= 1947? ; 5= 1947 ; 6= 1948?? ; 1= 1948? ; 2= 1948 ; 1= 1949?? ; 8= 1949 ; 7= 1950?? ; 2= 1950? ; 3= 1950 ; 4= 1951?? ; 2= 1951? ; 2= 1951 ; 4= 1952?? ; 5= 1952? ; 7= 1952 ; 10= 1953?? ; 2= 1953? ; 3= 1953 ; 3= 1954?? ; 3= 1954? ; 1= 1955?? ; 3= 1955? ; 2= 1955 ; 1= 1957?
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):129

Collection of

Wolfgang Bauer (A)
Alberto Ammendola (I)
Jacob Roschy (D)
Thomas Lüthe (D)
Danko Tkalec (HR)
Thomas Loidl (A)
Aldo Patriarca (CH)
 
az2_588.jpg

AZ2
 
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