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PY32

Information - Help 
ID = 31186
       
Country:
Great Britain (UK)
Brand: Common type Great Britain tube/semicond.
Tube type:  Half-Wave Vacuum Rectifier   Power-supply 
Identical to PY32 = U291
Successor Tubes PY33  
Base Octal (Int.Octal, IO) K8A, USA 1935
Filament Vf 29 Volts / If 0.3 Ampere / Indirect / Specified current AC/DC ~ = (Series working)
Description Va <700 V piv, 250 rms; Ia < 325ma. 
Dimensions (WHD)
incl. pins / tip		 37 x 112 x mm / 1.46 x 4.41 x inch
Information source - - Manufacturers Literature   
py32_so.png PY32: rtt
Anonymous 10 Collector

Just Qvigstad 		py32_01.png
PY32: Manufacturer's Literature
Emilio Ciardiello
More ...
Usage in Models 9= 1955 ; 1= 1956? ; 3= 1956 ; 2= 1957 ; 3= 1958 ; 5= 1959 ; 1= 1960? ; 5= 1960 ; 1= 1961
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):30

Collection of

Stefan Müller (D)
Peter Pfeiffer (D)
Collection of a member from D
 
py32.jpg

PY32
 
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