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ID = 4526
United States of America (USA)
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
Identical to 5T4 = VT-114
Similar Tubes
Heater and shape different:
Other base and other heater:
Predecessor Tubes 5Z3  

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Vy)
Was used by Radio/TV-reception etc.
Filament Vf 5 Volts / If 2 Ampere / Direct / Specified voltage AC/DC
Dimensions (WHD)
incl. pins / tip
42 x 130 x mm / 1.65 x 5.12 x inch
Tube prices 3 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
Taschenbuch zum Röhren-Codex 1948/49   
  5T4: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †
5T4: Collection JR
Jacob Roschy

5T4: Telefunken Werkstattbuch
Wolfgang Bauer

5T4: Original data sheet
Michael Poll

from Just Qvigstad

Usage in Models 22= 1937 ; 5= 1938? ; 24= 1938 ; 6= 1939 ; 2= 1940 ; 1= 1942 ; 1= 1946?? ; 1= 1948??

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):62

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